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A square sheet of paper is …

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A square sheet of paper is converted into a cylinder by rolling it's side, what is the ratio of the base radius to the side of the square
  • 1 answers

Mahrosh Khan 3 years, 8 months ago

Answer r/s = 1/2π Explanation When square sheet of paper is converted into a cylinder by rolling, circumference of base is equal to side od square. Let s be side of square and r be radius of base of cylinder. s = 2πr r/s = 1/2π Hence, ratio of the base radius of cylinder to the side of square is 1:2π.
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