Math, asked by sampada8199, 1 year ago

If the diameter of a semicircle is 14 cm what is the perimeter

Answers

Answered by theinvinciblesamim

1

perimeter of semi circle is 2r +¥r (take ¥ as pi since in keyboard pi symbol is not there )

2r =14

r=7

2×7+22/7×7

14+ 22=36

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