The circumference of a circle exceeds the radius by 37cm. Find the diameter of circle
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Let the radius be r
According to question
Circumference = r + 37
=> 2* pi *r = r+37
=> 44r/7 = r + 37
=> 44r = 7r + 259
=> 37r = 259
=> r = 7
Diameter = 14 cm
According to question
Circumference = r + 37
=> 2* pi *r = r+37
=> 44r/7 = r + 37
=> 44r = 7r + 259
=> 37r = 259
=> r = 7
Diameter = 14 cm
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