ai the circumference of the circles with the following radius: (Takete – InterviewSolution

1.	ai the circumference of the circles with the following radius: (Taketeal 14cm(b) 28 mm(c) 21 cm
Answer» Circumference of a circle =2πra) C=2πr=2(22/7)(14)=88cmb) C=2(22/7)(28)=176mmc) C=2(22/7)(21)=132cm

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