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Caitlyn’s family has a circular swimming pool. The circumference of the pool is 25.12m What is its area?
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Caitlyn’s family has a circular swimming pool. The circumference of the pool is 25.12m What is its area?

User Marat Faskhiev
by
7.4k points

1 Answer

7 votes

Answer:

A = 50.26 sq meters

Explanation:

we have to find the diameter first by using the circumference:

C = πd

25.12 = πd

25.12/π = d

8 = d

this means the radius is 4

A = πr²

A = π4² or 16π

A = 50.26 sq meters

User Frobot
by
7.3k points
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