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3 years ago

what is the volume of this right cone with a radius of 12 CM a height of 15 cm and a slant of 19.2 cm

Mathematics

2 answers:

Finger [1]3 years ago

7 0

For this case we have, that by definition, the volume of a cone is given by:

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

Where:

A: It's the radius of the base

h: It is the height of the cone

Substituting we have:

$V = \frac {\pi * (12) ^ 2 * 15} {3}\\V = \frac {\pi * 144 * 15} {3}\\V = \frac {\pi * 2160} {3}\\V = 720 \pi \ cm ^ 3$

Answer:

$V = 720 \pi \ cm ^ 3$

anygoal [31]3 years ago

3 0

Answer:

Step-by-step explanation:

The radius of a cone is the radius of its circular base. You can find a radius through its volume and height. Multiply the volume by 3. For example, the volume is 20.

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