brodylynncarter514 brodylynncarter514

12-11-2017
Mathematics

contestada

What is the exact area of the base of a circular swimming pool with diameter 16 ft?

Respuesta :

12-11-2017

Area of a circle = (pi)r^2
diameter is twice the radius, so radius = 8 ft
Area = (pi)(8)^2
= 64(pi)
= 201.06 ft

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