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
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Originally Posted by camstill 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 The barrel is a cylinder I assume ....? With radius r = 0.25 m ....
So don't you use the formula V=(pi)(rsquared)(l) and I still don't get that answer
(correct to sig. fig.) I hope that helps. ILoveMaths07.
Originally Posted by camstill So don't you use the formula V=(pi)(rsquared)(l) and I still don't get that answer Then you're making a data entry error with your calculator.
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