The diagram below shows a rectangle with a shaded region. 9 m
3 m
3 m
What is the area, in square meters of the shaded region in the diagram?
O 4.5
O 18.0
0 22.5
27.0

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