I WILL GIVE BRAINLIEST Which statement illustrates why cosine is an even function? 57 O cos(4) --cos(5 O cos( 4 ) = -cos(45) cos(-) = cos(8) O cos(-77) = cos ( 5T

The art class is planning to paint a mural on an outside wall. this figure is a scale drawing of the wall. width: 11 in length: 28 in unit rate: 1.5 ft per in. write the ratio of the area of the drawing to the area of the actual mural. write your answer as a unit rate. show that this unit rate is equal to the square of the unit rate 1.5 ft per in