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

Question

asked Jan 26, 2023 232k views

1 Answer

Johnson Jason · Answer 1 · 2023-01-31T06:38:14+0000

Answer:

14

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°