the circumference of a circle exceeds the diameter by 16.8 cm find the radius of the circle
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Given :
let the radius be r
2 × 22/7 × r = 2r + 16.8
44/7r - 16.8 = 2r
taking Lcm 7
44r - 117.6 = 14r
30r = 117.6
r = 3.92 cm
Hope it will help you
let the radius be r
2 × 22/7 × r = 2r + 16.8
44/7r - 16.8 = 2r
taking Lcm 7
44r - 117.6 = 14r
30r = 117.6
r = 3.92 cm
Hope it will help you
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