# volume of a cylinder

• May 27th 2011, 04:24 AM
chrismof330
volume of a cylinder
Can anyone help I need to find out the volume of a cylinder the the diameter is 6.2M x 4.2M.

Thanks
• May 27th 2011, 07:48 PM
Joanna
So, this is an ellipsoid cylinder? You still can't calculate volume without height.
• May 28th 2011, 03:12 AM
Wilmer
• May 28th 2011, 03:23 AM
Prove It
Assuming that the OP meant that the diameter is 6.2m and the height is 4.2m, you need to recognise that the radius is 3.1m, then apply $\displaystyle V = \pi r^2 h$.
• May 30th 2011, 10:26 PM
chrismof330
Thanks for the help guys