A rectangular sheet of paper is44cm long & 20 cm wide it is rolled along its length so that the breadths are in contact with each other find the volume of the cylinder so formed
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We know that the length of the rectangular sheet L = 44 cm
and the breadth of the rectangular sheet B =20 cm
The radius r of the cylinder=circumference of the base of cylinder = 44=2x22/7r
44x7/44
r=7
and the height h of the cylinder =20cm
volume of cylinder will be π²h
V=22/7x7x7x20
V=22x7x20
V=3080cm³
If there is any confusion please leave a comment below.
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