#3 Perimeter, Area & Volume

Kathy is going to install carpet in her living room. The diagram shows the dimensions of her living room. How many square feet does Kathy need to cover her living room? 

• 92.4 square feet
• 40.4 square feet
• 52.8 square feet
• 88.6 square feet

Alejandra was baking cube shaped rice crispy treats. The following shows the first layer of treats she packed in a box. Alejandra packed 8 layers in the box. How many rice crispy treats did Alejandra pack in the box? 

• 15 treats
• 230 treats
• 16 treats
• 120 treats

Hector bought turtle and a new aquarium. Hector measured the aquarium and drew the diagram below. Which equation could be used to determine the volume of the aquarium? 

• 18 + 5 + 10 = V
• 18 X 5 X 10 = V
• 18 + 5 + 18 + 5 = V
• 18 X 5 + 10 = V

Tags

CCSS.7.G.B.6

Twain Elementary has a rectangular garden as shown in the shaded portion of the model. What is the area of garden? 

• 176 inches
• 108 inches
• 44 inches
• 80 inches

Fernando is going to put Holiday lights around a patio. The diagram shows the dimensions of the patio. How many feet of lights does Fernando need to put around his patio? 

• 74.67 feet
• 367.565 feet
• 308.32 feet
• 82.81 feet

A cube container is shown below. It takes 4 cubic units to fill the length of the container. What is the volume of the cubic container? 

• 16 cubic units
• 86 cubic units
• 64 cubic units
• 78 cubic units

The area of a square rug is 225 square feet. What is the length of the rug? 

• 28 feet
• 56.25 feet
• 15 feet
• 20 feet

Shakira paints 4 walls of equal size in her bedroom. The diagram shows the dimensions of one of her walls. How many square feet does Shakira paint? 

• 84 square feet
• 336 square feet
• 40 square feet
• 80 square feet

The diagram shows the dimensions of a counter at a restaurant. What is the perimeter of the counter? 

• 122.5 inches
• 172 inches
• 146.92 inches
• 132.9 inches

Box A and Box B have the same volume. What is the height of Box B? 

• 15 inches
• 125 inches
• 18 inches
• 135 inches