Math, asked by Payal2218, 1 year ago

The radius of a circle is 3.5cm then the circumference of its semi circle is

Answers

Answered by ramiz01012005

0

Answer:

Step-by-step explanation:

circumference of semi-circle=pir2/2

22/7*(3.5)^2*1/2

22*0.5*3.5*1/2

19.25

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