a rectangular sheet of paper is having measure 11 cm × 4 cm. It is folder without overlapping to make a cylinder of height 4 centimetre .find the volume of the cylinder.
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Volume=11cmx4cm
=44 cm(cube)
=44 cm(cube)
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2 pie r equal to 11 becozz when the paper is folded .. it become circular which is a circumference. we get radius equal to 7 .... pie r square h is the formula to get the volume.. 22/7 . 7.×7×4 and volume will be 616 cm cube..
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its good
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