# Volume of Prisms and Pyramids

#### Choose the best answer.

**1.** Which figure below is a right prism?

**2.** Which polygon defines the shape of the right prism below?

triangle

rectangle

square

pentagon

**3.** What is the name of a right 12-sided prism?

an octagonal prism

decagonal prism

dodecagon

tetradecagon

**4.** Which figure below is a right hexagonal prism?

**5.** Which choice describes a figure that has a third of the volume of the figure below?

a right triangular prism with base sides that measure 2 in. and a height that measures 2 in.

a cube with base sides that measure 2 in. and a height that measures 2 in.

a triangular pyramid with base sides that measure 2 in. and a height that measures 2 in.

a square pyramid with base sides that measure 2 in. and a height that measures 2 in.

**6.** Which figure below has a third of the volume of a 3 in. cube?

**7.** Which measurement uses the largest increment?

perimeter

area

surface area

volume