I need to find the exterior angle

What is not true about kl and mn? what is mn? (show )

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

Acd that is originally priced at $15.85 red-tagged for the sale. what is the sale price of the cd