The surface area of a sphere is 200.96 square centimeters. What is the approximate volume of the sphere?

1 answer:

6 0

We know that
surface area of sphere=4*pi*r²
r=√[surface area/(4*pi)]
for surface area=200.96 cm²
so
r=√[200.96/(4*pi)]------> r=4 cm

volume of a sphere=(4/3)*pi*r³-----> (4/3)*pi*4³----> 268.08 cm³

the answer is
<span>the approximate volume of the sphere is 268.08 cm</span>³

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