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2 years ago

Item 9 a softball has a volume of 1256π1256π cubic inches. find the radius of the softball.

1 answer:

5 0

$\boxed{\boxed{\text{Volume = } \dfrac{4}{3} \pi r^3}}$

Given that volume = 1256π, find radius:

$1256 \pi = \dfrac{4}{3} \pi r^3$

$r^3 = 1256 \pi \div\dfrac{4}{3} \pi$

$r^3 = 942$

$r= \sqrt[3]{942}$

$r = 9.8 \text{ inches (nearest hundredth)}$

Answer: The radius is 9.8 inches.

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$\bf \qquad \qquad \textit{ratio relations}
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\begin{array}{ccccllll}
&Sides&Area&Volume\\
&-----&-----&-----\\
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