Add my sc girls taran_weav2005 lets trade pictures

what i would say the best answer is a. 40.5

what is the question?

we know that

major arc is defined as the bigger arc connecting two points on the edge of a circle. measure of major arc is always more than ° or π radian

in this problem

the mayor arc is bac

find the ratio of the measure of the major arc to the measure of the minor arc

therefore

the answer is the option