Question

Ten points - Check attached image

Answer 1

Option D will be the correct option.

Explanation:

Formula to get the area of the sector,

Area of the sector =
`(\theta)/(360)(\pi r^(2))`

Here θ = Angle subtended by the arc of the sector at the center

r = radius of the circle

Area of the shaded sector =
`(155)/(360)* \pi (4.3)^2`

= 25.01 square inches

Area of the shaded sector will be 25 square inches (approximately).

Option D will be the correct option.