### Home > ACC7 > Chapter cc29 > Lesson cc29.2.1 > Problem 9-60

9-60.

Find the area and perimeter of each shape below. Show your steps and work. Homework Help ✎

All angles are right angles.

Label the missing sides.

One method for calculating the area is to think of the shape as a large rectangle with a small (2 × 3) rectangle missing.

Perimeter = 40 units

Area = 65 − 6 = 59 units^{2}

Area of a trapezoid.