Surface Area of Squares and Rectangles

What is the area of this figure?

• 24 cm sq

• 32 cm sq

• 12 cm sq

• 24 cm

What is the area of a square with a side of 7?

• 14 sq units

• 28 sq units

• 49 sq units

• 64 sq units

____ is the number of square units needed to cover a surface.

The formula for area of a rectangle or square is?

• length + width

• add all sides together

• length x width

Karen has a cube that has a side length of 6 inches. The net of the cube is shown.

What is the surface area of the cube?

• 36 in.²

• 144 in.²

• 180 in.²

• 216 in.²

A rectangle has a length of 11m and a width of 8m. What is the area?

• 19 square meters

• 88 square meters

• 38 square meters

• 64 square ameters

***BONUS The length of rectangle is 3 more than the width. If the width is 10 meters, what is the area of the rectangle?

What is the area of this shape?

• 15cm

• 12cm²

• 15cm²

• 12cm

What is the area of this shape?

• 8cm

• 15cm

• 15cm²

• 16cm

What is the area of this shape?

• 100cm²

• 100cm

• 20cm

• 200cm