Question

What is the height of a cone with a radius of 2 inches and volume of 6 cubic inches? Round your answer to the tenths place.

0.5 inch
1.4 inches
3.0 inches
4.0 inches

Answer 1

1.43239 in
Given radius and volume calculate the height, slant height, lateral surface area and total surface area.
Given r, V find h, s, L, A
h = (3 * v) / (πr2)

Answer 2

vol=1/3(pi)(r^2)(h)=6
(pi)r^2)(h)=18
3.14(4)h=18
12.56(h)=18
h=18/12.56=1.4
this is all said by helper99 i have laid it out differently in case it helps