Question

a square sheet of paper is converted into a cylinder by Rolling it along its side what is the ratio of the base radius to the side of the square​

Answer 1

$\huge\underline\mathfrak{Question-}$

A square sheet of paper is converted into a cylinder by Rolling it along its side what is the ratio of the base radius to the side of the square.

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Assuming the values as ;-
• Side of the Square as 's'
• Radius of the Cylinder as 'r'

To find ratios : radius to the side of square = r : s

We know that ;
The base circumference ;-
C = 2πr = s

=> r : s = r : 2πr
=> 1 : 2π / r : r : 2πr
=> 1 : 2π