Math, asked by shrishti1937, 11 months ago

find the area of semicircle when its diameter is 2.8m

Answers

Answered by haridasan85

6

Answer:

area of a semicircle=(πr 2/2) +2 r

22/7x1.4^2/2+2x1.4

3.O8+2.8=5.88m2

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