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3. A person is at the center of the pool and have to swim 4m
to reach the edge. What is the area of the circular swim-
ming pool? (use n = 3.14)​


Sagot :

Answer

3. A person is at the center of the pool and have to swim 4m
to reach the edge. What is the area of the circular swim-
ming pool? (use n = 3.14)

Formula: A=πr2

Solution:

A = 3.14 ( 4m x 4m)
A = 3.14 x 16 m2
A = 50.24 m2

Hope it helps