Question

a semicircle has a radius of 19 cm what is its area no spams plzzz only wright answer​

Answer 1

Ans:- Given:-

radius of semicircle = 19cm

To find its area

Solution:-

Area of semicircle = (πr²)/2

= 22/7×19×19/2

= 3971/7 = 567.28cm²

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