what is the ratio of incircle and circumcircle of a square
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let that side of the square be "a"
Radius of incircle is a/2
Radius of circumcircle is √2 a / 2 = a /√2
area of incircle = π × a²/2²
= π × a²/4
area of circumcircle = π × ( a / √2 ) ²
= π a² / 2
= 2/4
= 1:2
Hope it helps
let that side of the square be "a"
Radius of incircle is a/2
Radius of circumcircle is √2 a / 2 = a /√2
area of incircle = π × a²/2²
= π × a²/4
area of circumcircle = π × ( a / √2 ) ²
= π a² / 2
= 2/4
= 1:2
Hope it helps
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