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ACTIVITY 2
Directions:solve the problems below. Write your answer on the box below the question.

[ please answer with an explanation please]

1] find the area of circular playground whose radius measures 6 meters.

2] An extension of a house is semicircular in shape with a radius of 4. Find it's approximate area.

3] A circular fountain has a radius of 12 meters. What is the area of the circular fountain?

4] Find the area of a circular clock that has a radius of 13 cm.

5] What is the area of a circular pool with the diameter of 15 m.​

ACTIVITY 2Directionssolve The Problems Below Write Your Answer On The Box Below The Question Please Answer With An Explanation Please1 Find The Area Of Circular class=

Sagot :

Sophiavillavicencioviz

Answer:

1) 113.04 m²

2) 100.48 m²

3) 452.16 m²

4) 530.66 cm²

5) 176.63 m²

Step-by-step explanation:

1) A=πr²

(3.14) (6)²

(3.14) (36)

=113.04 m

2) A=πr of semicircular² ÷ 2

½ (3.14) (8)²

½ (3.14) (64)

½ (200.96)

=100.48 m²

3) A=πr²

(3.14) (12)²

(3.14) (144)

=452.16 m²

4) A=πr²

(3.14) (13)²

(3.14) (169)

=530.66 cm²

5) A=πr²

(3.14) (7.5)²

(3.14) (56.25)

=176.625 becomes 176.63 m²

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