3 years ago

What is the volume of the cone?

Mathematics

1 answer:

Vesnalui [34]3 years ago

4 0

Volume of a cone

V = 1/3 *pi* r^2 *h

we know the diameter d=22

the radius r = 1/2 d = 1/2 (22) = 11

substitute in

V = 1/3 * pi * 11^2 * 22

V = 1/3 * pi * 121 * 22

V = 2662/3 * pi

pi is approximately 3.14

V =2787.639882 yd^3

Rounding

V = 2787.64 yd^3

Choice B

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