SOLUTION: I need a little help with this one. The volume of a cylinder (think about the volume of a can) is given by V = πr2h where r is the radius of the cylinder and h is the height

Algebra ->  Volume -> SOLUTION: I need a little help with this one. The volume of a cylinder (think about the volume of a can) is given by V = πr2h where r is the radius of the cylinder and h is the height       Log On


   

Question 63975: I need a little help with this one.
The volume of a cylinder (think about the volume of a can) is given by V = πr2h where r is the radius of the cylinder and h is the height of the cylinder. What is the measurement of the height if the radius of the cylinder is 2 centimeters? Round your answer to the nearest whole number.
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
V = πr^2h where r is the radius of the cylinder and h is the height of the cylinder. What is the measurement of the height if the radius of the cylinder is 2 centimeters?
--------------
h=V/[pi*r^2]
If r=2, h=V/[pi(2^2)]
r=V/[4pi]
Cheers,
Stan H.