Estimate the volume in metric units and compute the acual volume of the item:

Oil in a barrel that has a height of 1 m and a diameter of 0.5m

The answer in the book: 0.20mcubed

- November 14th 2008, 07:45 PMcamstillI can not get the answer from the book could you please explain
*Estimate the volume in metric units and compute the acual volume of the item:*

*Oil in a barrel that has a height of 1 m and a diameter of 0.5m*

*The answer in the book: 0.20mcubed* - November 14th 2008, 07:52 PMmr fantastic
- November 14th 2008, 09:58 PMcamstill
So don't you use the formula V=(pi)(rsquared)(l)

and I still don't get that answer - November 14th 2008, 11:56 PMILoveMaths07

(correct to sig. fig.)

I hope that helps. :)

ILoveMaths07. - November 15th 2008, 01:23 AMmr fantastic