Express answer in exact form. Show all work for full credit.
A segment of a circle has a 120 arc and a chord of 8√3 in. Find the area of the segment.

Which of the following represents the length of a diagonal of this trapezoid?

Frank is lending $1,000 to sarah for two years. frank and sarah agree that frank should earn a real return of 4 percent per year. instructions: a. the cpi (times 100) is 100 at the time that frank makes the loan. it is expected to be 113 in one year and 127.7 in two years. what nominal rate of interest should frank charge sarah?

Suppose m: angle a =77 degrees what is the measure of a complement of a complement of angle a, what is a conclusion you can draw about a complement of a complement of an angle