Math, asked by tarani11, 1 year ago

solve both.....☺️....................

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Answered by Kundank
0
Diagonal of Square = 2r

let Side of Square = k
then 2k^2 = 4r^2
k^2 = 2r^2

Area of square = 2r^2

Area of circle = πr^2

p = (πr^2 - 2r^2)/πr^2
p = π-2/π
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