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Question
The radius of a circle is same as the side of a square. Their perimeters are in the ratio
Options
1 : 1
2 : π
π : 2
`sqrt(π) : 2`
Solution
π : 2
Explanation:
Given that,
Radius of circle = Side of square
Let radius of circle be x
`\implies` Radius of circle = Side of square = x
Ratio of perimeters = `"Perimeter of circle"/"Perimeter of square"`
= `(2πx)/(4x)`
= `π/2`
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