Math, asked by circle4, 1 year ago

find the perimeter of a semicircular shaped disc with a radius of 14 cm

Answers

Answered by Anonymous

answer of this question is 72
perimeter of semicircle is equal to diameter+πr

manishgnw: 58cm

Anonymous: 72cm

Anonymous: perimeter of semicircle is equal is equal to diameter +πr

manishgnw: Yes

manishgnw: R=14cm

manishgnw: P=28+πR

manishgnw: P=28+22/7(14)

manishgnw: P=28+44=72cm

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