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

Question

asked May 10, 2018 84.4k views

2 Answers

Roderick Jonsson · Answer 1 · 2018-05-16T11:46:29+0000

Answer:

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

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