Question

will give brainiest!!
Find the volume of the cone.
9 cm
r = 6 cm
V = [?] cm3
Round to the nearest tenth.

Answer 1

Volume of a cone is equal to pi * r^2 * h/3.

In this case:

pi * 6^2 * 9/3

pi * 36 * 3

108pi

Answer: 339.3

Answer 2

Answer: 339.292006588 or V ≈ 339.29

Step-by-step explanation:  Here is the formula that you need...

V = π $r^{2}$ $\frac{h}{3}$

1. Multiply π (pi or approximately 3.14) by  $6^{2}$ (36).

2. Multiply your answer from the last step which is 113.097335529 by $\frac{9}{3}$ or 3.

3. Final Answer should be 339.29 for the nearest tenth.

V = π $6^{2}$ $\frac{9}{3}$ which gives you...

V = 339.29

I hope this helped you!!