The lateral surface area of a cylinder is 2816 cmsq . It is cut along its hight from a rectangle sheet of a length 44cm . find the radious and height of cylinder.
The lateral surface area of a cylinder is 2816 cmsq . It is cut along its hight from a rectangle sheet of a length 44cm . find the radious and height of cylinder.
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2×22/7×r = 44
r = 7cm
lateral surface area = 2816
2×22/7×7×h=2816
h=64cm