1 Answer

RaR · Answer 1 · 2023-09-30T08:14:26+0000

The volume of a sphere is

$V=(4)/(3)\pi(r)^3$

Since the tennis ball is shaped like a sphere, then we will use the rule above to find its volume

Since its radius is 40 mm, then

r = 40 mm

$\begin{gathered} V=(4)/(3)\pi(40)^3 \\ V=268082.5731 \end{gathered}$

The volume of the table tennis ball is about 268082.57 mm^3

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