The diagonal in a rectangle is 20 units long, and the angle between the diagonal and a side is 36º 42'. what is the length of the side adjacent to the given angle? round off your answer to four significant digits. a. 11.95 b. 14.91 c. 24.94 d. 16.04

fist on the left goes with the third on the right. second on the left goes with the fourth on the right. third on the left goes with the second on the right. the fourth on the left goes with first on the right

what is the question? i am guessing you are looking for the area.

to find an area, you have to do length x width.

in this case, it would be 12 ft x 4 ft = 48 sq. ft