English, asked by bharatvijayk, 1 year ago

what is the formula of area of a semi circle?​

Answers

Answered by brainlyuser1218
1

Explanation:

half pi r square...............

Answered by mathek
1

Answer:

1/2×π×r×r

Explanation:

circle area is = πr×r

so semi circle is 1/2 ×πr×r

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