Question

Find the area of the shaded sector. Leave your answers in terms of pi. \pi

Answer 1

The correct answer is A
Hope i helped

Answer 2

Option d is correct answer.

Explanation:

Given in the picture is a circle with a sector quadrant circle.

WE have the formula for the sector of a circle

If angle of the sector is x

then we have

area of the sector =
`(x)/(360) (\pi r^2)`

Here x=central angle = 90 and r = radius = 8

Substitute to get

`(90)/(360) (\pi )(8^(2) )\\=16\pi`