About 3 million first year students enroll in us colleges and universities each year. the pie chart displays data on the perecent of first year students who plan to major in several disciplines.

Plz i want answer and i would appreciate it is is a b c or d

What are correct trigonometric ratios that could be used to determine the length of ln

David must install fencing around a lot that is shaped like a right angle.the side of lot that runs east-west is 200 ft long.the side of the lot runs north-south is 125 ft long.calculate how many feet of fencing he will need to surround the entire lot.