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12345 [234]
3 years ago
7

Find the volume of the cone below.

Mathematics
1 answer:
jeka57 [31]3 years ago
5 0

Answer:

V =\frac{1}{3} \pi r^2 h

For this case we know that the radius is r=7cm and the height is h =11cm. And replacing we got:

V=\frac{1}{3} \pi (7cm)^2 (11cm)= \frac{1}{3} \pi (49cm^2) (11 cm)=\frac{539}{3} \pi cm^3

And the best option would be:

V = \frac{539}{3} \pi cm^3

Step-by-step explanation:

For this case we know that the volume of the cone is given by:

V =\frac{1}{3} \pi r^2 h

For this case we know that the radius is r=7cm and the height is h =11cm. And replacing we got:

V=\frac{1}{3} \pi (7cm)^2 (11cm)= \frac{1}{3} \pi (49cm^2) (11 cm)=\frac{539}{3} \pi cm^3

And the best option would be:

V = \frac{539}{3} \pi cm^3

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