Question

Find the area of the yellow sector(s). The diameter is 6.

Answer 1

Area of the circle = πr²

Yellow sectors = 43+46+42=131⁰

r=d/2=6/2=3 units

Area of the yellow sector(s) = (131/360)πr²= (131/360)π*3² ≈ 10.3 units²

Answer b. 10.3 units².