Area and Perimeter of Triangles, Rectangles and Squares

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

Find the perimeter of the triangle

• 32 in

• 40 in

• 30 in

• 28 in

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

• 12 ft²

• 144 ft²

• 2304 ft²

• 96 ft²

What formula would you use to find the area?

• A = bh

• A = 1/2 bh

• A = 1/2 h (b₁+b₂)

• A = lw

• 3

• 6

• 9

• 12

Which has the greater area: a square with a side that measures 7 meters, or a 6-by-8 meter rectangle?

• Square

• Rectangle

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