Ch 11 Study Guide: Surface Area & Volume

1a) Kareem makes a triangular pyramid from paper. The lateral faces are

• trapezoids
• rectangles
• triangles

Tags

CCSS.7.G.B.6

1b) Kareem makes a triangular pyramid from paper. The base is a

• rectangle
• trapezoid
• triangle

Tags

CCSS.7.G.A.3

2) Jami covered the faces of this wooden box with felt. Which expressions show the surface area of the box? Select all correct answers.

• 450
• 15 x 12 x 10
• 150 + 150 + 180 + 180 + 120 + 120

• 2(15x10) + 2(15 x 12) + 2(12 x 10)

Tags

CCSS.7.G.B.6

3a) Identify the figure.

• square pyramid
• triangular prism
• triangular pyramid
• rectangular prism

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

3b) Find the lateral area of the figure below.

• 230.55 square feet

• 228 feet

• 156.4 square feet

• 72.25 square feet

Tags

CCSS.7.G.B.6

4a) Marco bought a box of energy-efficient light bulbs that is in the shape of a rectangular prism. Choose the correct dimensions to find the volume of the box.

• 5 1/2in. x 10in. x 5 1/2in.
• 4 1/2 ft. x 2 1/2 ft. x 3 ft.
• 3 1/2 ft. x 4 1/2 ft. x 2 1/2 ft.

Tags

CCSS.7.G.B.6

4b) Marco bought a box of energy-efficient light bulbs that is in the shape of a rectangular prism. Find the volume of the box.

• 33 3/4 cubic feet
• 35 1/2 cubic feet
• 64 1/2 cubic feet

Tags

CCSS.7.G.B.6

5) A rectangular prism-shaped gift box measures 11 meters long by 15 meters wide by 2 meters high. What is the surface area of the box?

(a)  

Tags

CCSS.7.G.B.6

6) Which expressions can be used to find the volume of the rectangular prism? Select all the correct answers.

• 4(5 1/2 in. x 2 1/2 in) + 2 (2 inches)
• 5 1/2 in. x 2 1/2 in. x 2 in.
• 27 1/2 cubic inches
• 2 (5 1/2 inches x 2 1/2 inches) + 2( 5 1/2 inches x 2 inches) + 2 (2 1/2 inches x 2 inches)

Tags

CCSS.7.G.B.6

For numbers 7a–7d, select True or False for the statement. 7a) The area of face A is 120 square inches.

• True
• False

Tags

CCSS.6.G.A.4