Question

Find the height of a cylinder.

Answer 1

Find the height of a cylinder with radius 13 and surface area 1470.3. @agent0smith can you help?

Answer 2

surface area = pi*r^2 * h
A = 1470.3

if r = 13, then
pi*r^2 * h = 1470.3, plug in r, and solve for h

Answer 3

I have 5

Answer 4

not quite... do you wanna show me your steps?

Answer 5

I'm going based off of my answer choices which are 5,6,3,and 4.

Answer 6

When I plug it in none of the answers match.

Answer 7

ya, this problem wont let you plug in the choices, because the choices are actually rounded. the true value for h will have a decimal in it

Answer 8

okkk

Answer 9

pi*r^2 * h = 1470.3
pi*13^2 * h = 1470.3
whats the next step we want to do to isolate h?

Answer 10

divide?