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Find the volume of the sphere. Express your answer in terms of π.



A: 2,916π cm3


B: 972π cm3


C: 108π cm3


D: 324π cm3

Please help Find the volume of the sphere. Express your answer in terms of π. A: 2,916π cm-example-1
User Llxxbb
by
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1 Answer

2 votes

Given:

Given that the radius of the sphere is 9 cm

We need to determine the volume of the sphere.

Volume of the sphere:

Let us determine the volume of the sphere.

The volume of the sphere can be determined using the formula,


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

where r is the radius of the sphere.

Substituting r = 9 in the above formula, we get;


V=(4)/(3) \pi (9)^3


V=(4)/(3) \pi (729)


V=(2916)/(3) \pi


V=972 \pi

Thus, the volume of the sphere is 972π cm³

Hence, Option B is the correct answer.

User Vikas Madhusudana
by
7.8k points
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