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Please answer asap!!!

If a sphere has a radius of 9 units, then what is the volume of the sphere?
A. 486 cubic units
B. 1,944 cubic units
C. 729 cubic units
D. 972 cubic units

2 Answers

5 votes

Answer:

d

Explanation:

User LordWilmore
by
4.6k points
5 votes

Answer:

The answer is 972

Explanation:

The equation of a sphere for volume is
V=(4)/(3) \pi r^(3) so, you insert the 9 as the radius for the r. so the equation would then be
V=(4)/(3) \pi 9^(3) then you solve it.

First you do
9^(3) = 729

Second take the equation and do order of operations
V=(4)/(3) \pi 729

Next, do
(4)/(3) 729 =972

User Srikanth Holur
by
4.8k points