A sports ball has a diameter of 15 cm. Find the volume of the ball Round your answer to decimal places, and use 3.14 as an approximation of \piVolume = cm

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asked Jul 24, 2023 19.5k views

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A sports ball has a diameter of 15 cm. Find the volume of the ball Round your answer to decimal places, and use 3.14 as an approximation of
$\pi$ Volume = cm

Mathematics
college

Maslak asked

by Maslak

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1 Answer

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Given the diameter of the sports ball = 15 cm

The ball has the volume of :

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

So,

$r=0.5\cdot d=0.5\cdot15=7.5\operatorname{cm}$
$V=(4)/(3)\cdot\pi\cdot r^3=(4)/(3)\cdot3.14\cdot7.5^3=1766.25\operatorname{cm}^3$

Yogesh Malpani answered Jul 27, 2023

by Yogesh Malpani

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