Area and Perimeter of Triangles, Parallelograms, and Rectangles

What is the missing side length of the rectangle?

• 7 m

• 6 m

• 8 m

• 9 m

Find the perimeter of the rectangle.

• 50 in.

• 25 in.

• 45 in. 

• 100 in.

Find the area of the rectangle.

• 140 cm²

• 70 cm²

• 34 cm²

• 64 cm²

What is the area of this parallelogram?

• 6 in²

• 12 in²

• 18 in²

What is the area of this parallelogram?

• 20 units²

• 28 units²

• 35 units²

What is the perimeter of this parallelogram?

• 24 units

• 28 units

• 35 units

• 22 units

What is the area?

• 16 yd²

• 22 yd²

• 49 yd²

• 28 yd²

Farmer Bob's son built a track to walk his pet pig.  The track goes around the pig pen.  The pig pen is 15 feet long and 21 feet wide.  If the pig walks all the way around the track, how many feet did he walk?

• 72 feet

• 36 feet

• 36 square feet

Find the area of the rectangle.

• 24 ft²

• 12 ft²

• 32 ft²

• 89 ft²

Find the perimeter of this triangle.

• 20 cm

• 21 cm

• 40 cm

• 12.5 cm