What is the area of this trapezoid?​

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16

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