# Where Problem Lies

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## B. Solve the problem then write the complete solution. Determine

Ask: B. Solve the problem then write the complete solution.

Determine the quadrant where each angle lies.

1. 110º =

2. 320° =

3. – 146° =

4. – 328° =

5. 8.5º =​

1. 110º = 2

2. 320° = 4

3. —146° = 3

4. —328° = 1

5. 8.5º = 1

## Solve the following problems. Write your sulotions and answers in

Ask: Solve the following problems. Write your sulotions and answers in your notebooklve the following problems. Write your sulotions and answers in your notebook​
1) A Circular Foutain with a 5-m radius lies along the center of a circular park with a 70-m radius.Calculate total walking area available to padestrians visiting the park.
2)A Carcular pond has a radius of 4.5m. How much materials will be neededif you plan to put a fence around it?What is the area of the pond?
3) The diameter of a drum is 150cm.What is the area of the space where the drum stands?
4)Rachel is making a circular tablecloth with a radius of 48dm.How many meters of materials will she need?
5)A Circular clock with a circumference of 75cm is attached on a wall.How much area of the wall did it accupy?​

Answer:

1. A= (πR²)-(πr²)

=π(70²)-π(5²)

= 15315.26 m²

2. c=2πr

=2π(4.5)

=28.274m

A=πr²

= π(4.5)²

A=63.617m²

4. A=πr²

48 dm = 4.8 m

= π(4.8)²

=72.382m²

5. C = 2πr

75cm = 2πr

r = 12 cm

A = πr²

A = π(12)²

A = 452.39 cm²

Step-by-step explanation:

1. A= (πR²)-(πr²)

## LEARNING TASK 4: SOLVE THE FOLLOWING PROBLEMS. WRITE YOUR SOLUTION.1

Ask: LEARNING TASK 4: SOLVE THE FOLLOWING PROBLEMS. WRITE YOUR SOLUTION.

1 A CIRCULAR FOUNTAIN WITH A 5-M TRADUCE LIES ALONG THE CENTER OF A CIRCULAR PARK WITH A 70-M RADIUS CALCULATE THE TOTAL WALKING AREA AVAILABLE TO PEDESTRIANS VISITING THE PARK.

2. A CIRCULAR POND HAS A RADIUS OF 4.5 M HOW MUCH MATERIALS WILL BE NEEDED IF YOU PLAN TO PUT A FENCE AROUND IT WHAT IS THE AREA OF THE POND?

3. THE DIAMETER OF A DRUM IS 150 CM WHAT IS THE AREA OF THE SPACE WHERE THE DRUM STANDS?

4. RACHEL IS MAKING A CIRCULAR TABLECLOTH WITH A RADIUS OF 48 DM HOW MANY METERS OF MATERIALS WILL BE SHE NEEDED?

5. A CIRCULAR CLOCK WITH A CIRCUMFERENCE OF 75 CM IS ATTACHED ON A WALL HOW MUCH AREA OF THE WALL DID IT OCCUPY?

​pls answer it​

Answer:

To get the total walking area available to pedestrians visiting the park, we need to do the following:

Get the area of circular fountain (with a 5-m radius)

Get the area of circular park (with a 70-m radius)

Get the difference between the area of the circular park and the area of the circular fountain.

We need to get the difference of the areas because the area of the circular fountain cannot be used as a walking area. Finding the difference means we are subtracting the area not used for walking from the total area of the park. Since both the fountain and the park is a circle, we will use the formula of getting the area of a circle. To get the area of a circle, we will use the formula, A = pi r^{2}A=πr

2

where r represents the radius of a perfect circle. This is also explained in: https://brainly.ph/question/105449 and https://brainly.ph/question/110314. For the solution:

Area of the circular fountain:

begin{gathered}r = 5\\A = pi r^{2} \A = 5^{2} pi \A = 25pi \A = 78.5398163397 m^{2}end{gathered}

r=5

A=πr

2

A=5

2

π

A=25π

A=78.5398163397m

2

Area of the circular park:

begin{gathered}r = 70 m\\A = pi r^{2} \A = 70^{2} pi \A = 4900 pi \A = 15393.8040026 m^{2}end{gathered}

r=70m

A=πr

2

A=70

2

π

A=4900π

A=15393.8040026 m

2

Difference of areas:

Difference = 15393.8040026 – 78.539816339715393.8040026−78.5398163397

Difference = 15315.2641863 m^{2}15315.2641863 m

2

= 15315.26 m^{2}15315.26m

2

Answer:

The total walking area available to pedestrians visiting the park is 15, 315.26 m². Note that we used the not rounded exact values of areas to get the correct and exact difference

## Directions: Categorize the following problem-situations based on where you think

Ask: Directions: Categorize the following problem-situations based on where you think it belongs. If it is SOCIAL ISSUE. MORAL ISSUE, or ECONOMIC ISSUE. Write your answer on the space provided before each number.

11. Ana is often discriminated because of her skin color

12. A child was injured after a rocket fired towards US embassy in Iraq during wartime.

13. Maria’s parents are planning to get divorced.

14. Your brother lied about going out at night to hang out with his friends.

15. The old beggar sleeps on an old cardboard box in the streets at night because he does not have a house​

Answer:

11. Social Issue

12. Economic Issue

13. Social Issue

14. Moral Issue

15. Economic Issue

Answer:

1. social issue

2.social issue

3.social issue

4.moral issue

5.economical issue

Explanation:

sana makatulong po

## Learning Task 4: Solve the following problems. Write your solutions

Ask:
Learning Task 4: Solve the following problems. Write your solutions and answers in your notebook
1. A circular fountain with a 5-m radius lies along the center of a circular park with a 70-m radius. Calculate the
total walking area available to pedestrians visiting the park.
2. A circular pond has a radius of 4.5 m. How much materials will be needed if you plan to put a fence around it?
What is the area of the pond?
3. The diameter of a drum is 150cm. What is the area of the space where the drum stands
Rachel is making a circular tablecloth with a radius of 48dm. How many meters of materials will she needs
A circular clock with a circumference of 75 cm is attached on a wall. How much area of the wall did it
ccupy?
pa help po pls ​

Answer:

1. 337.5 cm

2. 124.78 m

3. 778.98 d

Step-by-step explanation:

sorry yan lang

po alam ko ehh masyadong magulo po question hanggang 3 lang po ang ayos ehh pasensya napo hope it helps

## ent, Reidiallon, or Assessment to be givenLearning Task 4: Solve

Ask: ent, Rei
diallon, or Assessment to be given
Learning Task 4: Solve the following problems. Write your solutions and answers in your notebook.
1. A circular fountain with a 5-m radius lies along the center of a circular park with a 70-m radius. Calculate the
total walking area available to pedestrians visiting the park.
2. A circular pond has a radius of 4.5 m. How much materials will be needed if you plan to put a fence around it?
What is the area of the pond?
3. The diameter of a drum is 150cm. What is the area of the space where the drum stands?
4. Rachel is making a circular tablecloth with a radius of 48dm. How many meters of materials will she need?
5. A circular clock with a circumference of 75 cm is attached on a wall. How much area of the wall did it
occupy?​

Answer:

1. the total walking area available = the area of the park (circle with radius 700 m) – the are of the fountain (circle with radius 5 m)

the total walking area available = 700^2*pi – 5^2*pi

the total walking area available = (700^2 – 5^2)*pi

the total walking area available = 489975*pi

the total walking area available = 1,538,521.5 m^2

the total walking area available to pedestrians visiting the park is 1,538,521.5 m^2.

2. 63.62m Solution: A=πr2=π·4.52≈63.61725m²

3. 70685.83cm Solution: A=πr2=π·1502≈70685.83471cm²

4. ung no 4 di ko alam

5. 447.62cm Solution: A=C24π=7524·π≈447.62328cm²

Also if ur trying to find Learning task 3 (in math 4th grading Leap)

Here:

1. 3216.99cm

2. 1809.56m A=14πd2=1 4·π·482≈1809.55737m²

3. 0.38m A=πr2=π·0.352≈0.38485m²

4. 3892.56cm A=πr2=π·35.22≈3892.55896cm²

5. 7853.98m A=14πd2=14·π·1002≈7853.98163m²

Step-by-step explanation:

I hope it help

## The future of water lies in your hand. Think of

Ask: The future of water lies in your hand. Think of problems or situations (as many as you can) where water is not conserved or protected. What are your possible solutions for these?

Answer:

The future of water lies in your hand. Think of problems or situations (as many as you can) where water is not conserved or protected. What are your possible solutions for these?

Explanation:

The future of water lies in your hand. Think of problems or situations (as many as you can) where water is not conserved or protected. What are your possible solutions for these?

## II. Unscramble the letters below to identity which informational text

Ask: II. Unscramble the letters below to identity which informational text where defined.
(SQEU ENEC)
15. li describes the things or events in their proper order. It also tells the
steps on how to do something.
(ESUAC AND ECTEFF)
its possible effect/s.
16. it identifies something happens or happened and
(RIPTIONDESC)
features, characteristics and/or examples.
17. It describes a person, place, thing, event, etc. It includes its
(NOSIRPACOM AND RASTTNOC)
lor differences between two or more persons, places, things, topics, etc.
18. It presents the similarities and
(LEMBORP AND TIONSOLU)
the possible solution/s to it.
19. It presents the problem and
(NOISSAUSREP)
or stand.
20. It convinces a person to agree or believe on certain issues​

Answer:

Sequence?

Cause and Effect

Description

Comparison and Contrast

Problem and Solution

Dinosaur? dejok di ko alam sori

Explanation:

feel ko lang feeler ako duh

## SSMENT (Activity Sheets for Enrichment. Remediation, or Assessment to be

Ask: SSMENT (
Activity Sheets for Enrichment. Remediation, or Assessment to be given on Weeks 3 and 6)
sular fountain with a 5-m radius lies along the center of a circular park with a 70-m radiu-
g Task 4: Solve the following problems. Write your solutions and answers in your notebook
ular pond has a radius of 4.5 m. How much materials will be needed if you plan to put
alking area available to pedestrians visiting the park.
he area of the pond?
ameter of a drum is 150cm. What is the area of the space where the drum stands?
is making a circular tablecloth with a radius of 48dm. How many meters of materials
lar clock with a circumference of 75 cm is attached on a wall. How much area of th
PIVOT​

## Circle

### Problem 1

A circular fountain with a 5-m radius lies along the center of a circular park with a 70-m radius. Calculate the total walking area available to pedestrians visiting the park.

┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄

Find the area of the fountain

[tex]big begin{aligned} &tt green{A=pi r^2} \&tt A=pi times (5m)^2 \&tt A=pi times 25m^2 \&tt A=blue{78.53982 m^2} end{aligned}[/tex]

┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄

Find the area of the park

[tex]big begin{aligned} &tt green{A=pi r^2} \&tt A=pi times (70m)^2 \&tt A=pi times 4900m^2 \&tt A=blue{15393.804 m^2} end{aligned}[/tex]

┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄

Subtract the area of the fountain from thearea of the park

[tex]big tt 15393.804m^2 – 78.53982m^2 = purple{15,315.26418 m^2}[/tex]

┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄

### Answer:

The total walking area available is approximately [tex]boxed{purple{bold{Large 15,315.26 m^2}}}[/tex].

### Problem 2

A circular pond has a radius of 4.5 m. How much materials will be needed if you plan to put a fence around it? What is the area of the pond?

┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄

Find the area of the pond

[tex]big begin{aligned} &tt green{A=pi r^2} \&tt A=pi times (4.5m)^2 \&tt A=pi times Bigg( frac{9m}{2}Bigg)^2 \&tt A=pi times frac{81m^2}{4}\&tt A=blue{63.61725 m^2} end{aligned}[/tex]

┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄

### Answer:

The area of the pond is approximately [tex]boxed{purple{bold{Large 63.62 m^2}}}[/tex].

### Problem 3

The diameter of a drum is 150cm. What is the area of the space where the drum stands?

┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄

Find the area of the drum

[tex]big begin{aligned} &tt green{A=pi Big( frac{d}{2} Big)^2} \&tt A=pi Big( frac{150 cm}{2} Big)^2 \&tt A=pi (75 cm)^2 \&tt A=pi times 5625 times cm^2 \&tt A=purple{17671.45868 cm^2} end{aligned}[/tex]

┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄

### Answer:

The area of the space where the drum stands is approximately [tex]boxed{purple{bold{Large 17671.46 cm^2}}}[/tex].

### Problem 4

Rachel is making a circular tablecloth with a radius of 48dm. How many meters of materials will she need?

┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄

Find the area of the tablecloth

[tex]big begin{aligned} &tt green{A=pi r^2} \&tt A=pi times (48dm)^2 \&tt A=pi times 2304dm^2 \&tt A=blue{7238.22947 dm^2} end{aligned}[/tex]

┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄

### Answer:

The materials she need is a cloth with an area of approximately [tex]boxed{purple{bold{Large 7238.23 dm^2}}}[/tex].

### Problem 5

A circular clock with a circumference of 75 cm is attached on a wall. How much area of the wall did it occupy?

┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄

Find the area of the clock

[tex]big begin{aligned} &tt green{A=pi r^2} \&tt A=pi times Big( frac{75cm}{2pi} Big)^2 \&tt A=pi times frac{5625cm^2}{4pi^2} \&tt A=frac{5625cm^2}{4pi} \&tt A=blue{447.62328cm^2} end{aligned}[/tex]

┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄

### Answer:

The area of the wall it occupy is approximately [tex]boxed{purple{bold{Large 447.62 cm^2}}}[/tex].

#CarryOnLearning

## I.TRUE OR FALES:WRITE T IF THE STATEMENT IS TRUE AND

Ask: I.TRUE OR FALES:WRITE T IF THE STATEMENT IS TRUE AND F IF OTHERWISE ON THE SPACE PROVIDE

_________1.compare and contrast show difference and similarities
_________2.when we compare and contrast we are looking for the truth and lies
_________3.a problem is a difficult that has to be resolved or dealt with
_________4.a solution is a means of solving a problem or dealing with a difficult situation
_________5.bias is a tendency to favor one side over the other
_________6.a propaganda is a free information that is spread for the purpose of promoting a position of cause
_________7.problem and solution is not important in expressing your thoughts
_________8.be polite in giving reactions to propaganda and advertisement
_________9.problem and solution are pattern of organization where information in a passage is expressed as concerning is you and should be done to remedy this issue
________10
when you compare you look for the similarities

pa help.po ​

[tex]hugepink{overbrace{underbrace{ttpurple{::::::::Answer::::::::}}}}[/tex]

## 10. F

Not only you can get the answer of where problem lies, you could also find the answers of The future of, II. Unscramble the, Solve the following, LEARNING TASK 4:, and I.TRUE OR FALES:WRITE.