Math, asked by singjkaran908, 6 months ago

Find area of semi circle whose diameter is R ?

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Answered by Anonymous

6

This question is not clear!!!

Answered by Anonymous

3

Step-by-step explanation:

Find area of semi circle whose diameter is 42 cm

Area of semicircles = πr square.

so r = 21 .

so 22/7 multiply 21 and 21 and.

we get 66 multiply 21=

I hope this may helps you.

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