Area and Perimeter in Geometry

A trapezoid has bases of 7 cm and 5 cm, and a height of 3 cm. What is its area?

• 18 sq. cm

• 3 sq. cm

• 9 sq. cm

• 36 sq. cm

A rectangular piece of cardboard has a length of 16 inches and an area of 192 sq. inches. What is its width?

• 20 in

• 8 in

• 32 in

• 12 in

A square garden has a side of 22 feet. How much fence is needed to enclose the garden?

• 484 sq. ft

• 88 ft

• 484 ft

• 88 sq. ft.

A chess board has an area of 144 sq. inches. What is its perimeter?

• 48 in.

• 144 sq. in

• 36 sq. in

• 36 in.

In a square with a side length of 4 in, the PERIMETER will be __________.

• 12 in

• 16 in

• 20 in

• 24 in

The Area of a rectangle with a height of 5 cm and a length (base) of 8 cm is ___________. (Use formula A = bh)

• 40

• 40 cm

• 40 cm²

• 40 cm³

The _________________ is the sum of the lengths of the sides outside a figure.

• area

• perimeter

• volume

• surface area

The amount of space inside a 2 dimensional figure is called ________.

• area

• perimeter

• circumference

• volume

Using the formula A = 1/2 bh, what is

the area of a TRIANGLE with a base

of 4 in and a height of 2 in?

• 4 in

• 4 in²

• 4 in³

• 8 in

Find SA for the rectangular prism. Use SA = 2(lh) + 2(lw) + 2(hw).

• 384 in

• 384 in³

• 352 in

• 352 in²