mensuration

Asked by  | 23rd Jun, 2008, 02:30: PM

Expert Answer:

The diameter of the cylinder cut out is 5cm and its length is 30cm.

Thus you can find the volume of the cylinder using the formula volume=r2h

where h = 30cm and r is calculated from 2r = 5

The volume of the orignal prism = base*height = 5*5*30

Thus the volume of the remaining portion = 5*5*30 - r2h

Answered by  | 23rd Jun, 2008, 02:35: PM

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