Question

In the circle shown below r is the length of the radius and x is the measure of central angle ABC.

https://i.postimg.cc/htFvH1PN/12-2-1.jpg

Which of the following would be used to find the area of the sector defined by central angle ABC?

A. The area of the sector is equal to πr^2/360−x

B. The area of the sector is equal to πr^2/x

C. The area of the sector is 360−x/360 times the area of the whole circle.

D. The area of the sector is x/360 times the area of the whole circle.

Answer 1

@Hanna