Question

Determine the area of the yellow sector

Answer 1

Explanation:

To find out the area just compare the amount of green space and yellow space then calculate the numbers.

Answer 2

The answer is D

Explanation:

`sector = (θ)/(360) * π {r}^(2)`

Given that θ = 75° and r = 3in, so use the formula to find the shaded region :

A = (75/360)×π×3²

= (15/8)π