Math, asked by anmolprtp3505, 1 year ago

Perimeter of semicircle whose radius is 7 cm




Answers

Answered by vishu00792
4
perimeter of semi circle =
\pi \times r \\
=22/7 ×7
=22 cm
Answered by Shrishu
1

Answer:

tsa= 3 x 22/7 x 7

= 66cm.

lsa = 2 x 22/7 x 7

= 44 cm.

Step-by-step explanation:


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