Math, asked by rajc0881, 10 months ago

the radius of a circle 7.7 cm find the diameter circumference

Answers

Answered by akkshielamathy

1

radius= 7.7cm

diameter= 2r= 7.7*2= 15.4cm

circumference= 2πr= 2*22/7*7.7 = 48.38

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