2 Answers

Defarine · Answer 1 · 2020-02-22T18:24:47+0000

Answer:
$523.33\text{ in.}^3$

Explanation:

The volume of sphere is given by :-

$V=(4)/(3)\pi r^3$ , where r is the radius of the sphere.

We are given that, the diameter of the sphere = 10 in.

The the radius of the sphere =
$(10)/(2)=5\ in.$

Now, the volume of sphere will be :-

$V=(4)/(3)\pi (5)^3\\\\\Rightarrow\ V=(4)/(3)(3.14) (125)\\\\\Rightarrow\ V= 523.33333\approx523.33\text{ in.}^3$

Hence, the volume of sphere=
$523.33\text{ in.}^3$

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