Question

What is the volume of the cone with radius 5 m and height 6 m? Express the answer in terms of π.

Answer 1

Answer:

157.80

Step-by-step explanation:

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

V = 5^2 * 6 * 1/3 * pi

V = 25 * 6 * 1/3 * pi

V = 150 * 1/3 * pi

V = 157.079..

("Gmanyp82iab" forgot to square the radius above)

Answer 2

The formula of a volume of a cone:

$V=\dfrac{1}{3}\pi r^2H$

We have r = 5m and H = 6m. Substitute:

$V=\dfrac{1}{3}\pi(5^2)(6)=\pi(25)(2)=50\pi\ m^3$