Area and Perimeter of Quadrilaterals and Triangles

Find the perimeter of this triangle.

• 12 in

• 22 in

• 18 in

• 24 in

Find the area of this triangle.

• 12 in²

• 22 in²

• 18 in²

• 24 in²

Mrs. Davis wanted to cover the classroom with new carpet. If the length of the classroom was 12 feet and the width was 8 feet. How much carpet would she need to buy?

• 20 ft

• 40 ft

• 96 ft²

• 40 ft²

Using the formula for the area of a rectangle, solve for the area of the rectangle.

• 24 cm²

• 11 cm²

• 5 cm²

• 2.3 cm²

Find the area.

• 46.2 ft²

• 92.4 ft²

• 23.1 ft²

Find the Area.

• 91 ft²

• 77 ft²

• 78 ft²

• 105 ft²

Find the perimeter of the trapezoid.

• 6 in

• 12 in

• 14 in

• 9 in²

Find the area

• 430 in²

• 215 in²

• 41.5 in²

• 1.5 in²

What is the perimeter of this trapezoid?

• 99 yd

• 44 yd

• 22 yd

Find the area of the parallelogram.

• 14.44 ft sq

• 14.44 ft

• 15.2 ft sq

• 15.2 ft