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

https://lh3.googleusercontent.com/QmI7qR67xoP1anPRr9Lb3wvILrxfCoyo2H5CTF3nMeOZSdMVD9pKm_ewz0OjqEd_ozYRBiCMpI4UvPIzMBykL_HgJkuEQ37Ad-tnxz5w1rn3teI_l-x-BLmnpdnRx7zjeIzYK9wj

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

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

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

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

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

xeroxlion Feb 24, 2019