if the radius of a cylinder is doubled keeping its lateral surface area same then what is its height
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the height is halved
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the height is halved
famidabegum:
i want the explanation too..
are u there
at first the volm is 2×pie×r×h now the radius is doubled so we have to half the height 2×pie×2r×h/2=2×pie×r×h
k thanks
welcome
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