What is the volume of a sphere when [tex]r = 9 \text{ ft}[/tex]?

volume of a sphere is calculated using a formula: 3 4 ​ π ∗ r 3
so in this case:
3 4 ​ π ∗ 9 3
and taht is:
3 4 ​ π ∗ 729 = 972 π
Hope it helps you! :)

Answered by JPiv | 2024-06-10

V = 3 4 ​ π r 3 r = 9 m V = 3 4 ​ π 9 3 = 3 4 ​ ⋅ 729 π = 972 π

Answered by tomek1172 | 2024-06-10

The volume of a sphere with a radius of 9 feet is calculated using the formula V = 3 4 ​ π r 3 . When calculated, the volume is approximately 972 π cubic feet, or about 3056.08 cubic feet. This involves cubing the radius and multiplying by 3 4 ​ and π .
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Answered by JPiv | 2024-09-30