Question

Find the area of the semi circle.

Area=π×r×r÷2




A. 14.13 cm214.13 cm2

B 28.26 cm228.26 cm2

C 4.71 cm24.71 cm2

D 18.84 cm218.84 cm2

Answer 1

: A semi-circle is half of a circle. Area of semi-circle formula is derived from the formula of a circle. Hence the area of a semi-circle is just the half of the area of a circle. How to Find the Area of a Semicircle To find the area of a semi-circle, you need to know the formula for the

Explanation:

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