Math, asked by kumarsuraj08867, 4 months ago

7 सेमी० त्रिज्या वाले अर्धवृत्त की परिधि बतावें ।

Answers

Answered by Anonymous

2

Answer:

22cm is the answer

r = 7cm

perimeter of semicircle = 2πr/2

2×22/7×7×2 = 22 cm

hope it helps ......❤️✌️

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