a rectangular sheet is 66 M long and 30 cm broad it is folded along its length to form a cylinder 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
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