A quarter of a circle has a radius of 7cm. What is is the area of the shaded part

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21 votes

Answer:

Explanation:

using the formula:

(theta/360 pi r^2)-(1/2ab(the radius)sin theta)

theta is obtained by multiplying 1/4 and 360 therfore theta is 90°

Gihan answered Apr 13, 2023

by Gihan

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