Question

Write The Formula For Area Of Semicircle

Answer 1

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Area of a Semicircle

In the case of a circle, the formula for area, A, is A = pi * r^2, where r is the circle's radius. Since we know that a semicircle is half of a circle, we can simply divide that equation by two to calculate the area of a semicircle. So, the formula for the area of a semicircle is A = pi * r^2/2.

Answer 2

Answer:

half * 22/7 * (radius )^2

1/2 * 22/7 * r square