GR 8A - Review1

The space inside a two-dimensional shape is called

• circumference

• area

• perimeter

• volume

This picture shows the ... of a circle.

• radius

• diameter

Find the area ...

• 27.3 mi²

• 27 mi²

• 54 mi²

• 54.6 mi²

Find the area of the following parallelogram.

• 72 cm²

• 33 cm²

• 60 cm²

• 67.5 cm²

Find the area of the trapezoid.

• 184 ft²

• 92 ft²

• 31 ft²

• 92 ft²

Calculate the perimeter of the shape (include a).

P = (a)   cm

The solid is built using 1-m cubes.

The volume of the solid above is (a)   m³

The volume of the following cube is . . . m³.

• 81

• 244

• 729

• 27

What is the area of the rectangle?

• 42 square units

• 12 square units

• 36 square units

• 30 square units

Find the perimeter of the given shape

• 20 ft

• 16 ft

• 22 ft

• 18 ft