Area, Perimeter of Triangle and Rectangles

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

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

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

Area of triangle?

• 17 units²

• 20 units²

• 10 units²

• 16 units²

What is the area of this shape?

• 49 square units

• 40 square units

• 61 square units

• 89 square units

What is the perimeter of this shape?

• 38 cm

• 41 cm

• 42 cm

• 39 cm

What is the area of this rectangle?

• 42 cm²

• 108 cm²

What is the perimeter of this rectangle?

• 42 cm

• 108 cm