Perimeter and Area of Triangles and Rectangles and Squares

What could the length of each of the sides be?

• 2 in

• 3 in

• 6 in

• 81 in

What is the area of this rectangle?

• 40 cm

• 45 cm²

• 40 cm²

• 45 cm

Find the perimeter of the rectangle

• 24 m

• 10 m

• 20 m

• 12 m

Find the area of the triangle

• 96 in²

• 120 in²

• 48 in²

• 60 in²

The perimeter of a square is 48 feet.  What is the area?

• 12 ft²

• 144 ft²

• 2304 ft²

• 96 ft²

Find the perimeter of the triangle

• 32 in

• 40 in

• 30 in

• 28 in

Find the area of the triangle

• 63 units²

• 31.5 units²

• 77 units²

• 38.5 units²

Perimeter is the total distance around a 2-dimensional shape

• True

• False

The amount of space inside a 2-dimensional shape is called the

• Perimeter

• Volume

• Area

• Length

You are buying new carpet for your square shaped bedroom. You measure the length of one wall which is 11 feet. How much carpet do you need?