Question

Which is closest to the volume
of a sphere with a radius equal
to 8 centimeters

Answer 1

The volume of the sphere with radius 8 cm is 2143.573 centimeters³

Explanation:

Given as :

The radius of the sphere = r = 8 cm

Let The volume of sphere = v cm³

Now, According to question

Volume of sphere =
`(4)/(3)` × π × radius³

where r is radius of sphere

π = 3.14

Or, v =
`(4)/(3)` × 3.14 × r³

Or, v =
`(4)/(3)` × 3.14 × 8³

Or, v =
`(4)/(3)` × 1607.68

Or, v =
`(4* 1607.68)/(3)`

∴ v = 2143.573 cm³

So, The volume of the sphere = v = 2143.573 cm³

Hence, The volume of the sphere with radius 8 cm is 2143.573 centimeters³ Answer