Surface Area of a Cube

Karen has a cube that has a side length of 6 in. The net of the cube is shown. What is the surface area of the cube?

• 36 square inches

• 144 square inches

• 180 square inches

• 216 square inches

A net of a three-dimensional figure is shown. What is the surface area of the three-dimensional figure?

• 184 ft²

• 180 ft²

• 150 ft²

• 125 ft²

Suzy is wrapping a cube-shaped box and wants to make sure she has enough wrapping paper. The net for the box is shown. What is the area she needs to cover?

• 20.25 in.²

• 96 in.²

• 121.5 in.²

• 150 in.²

Paul had a job during his summer vacation. He earned $8.75 per hour. He worked 20 hours per week for 8 weeks. How much money did Paul earn?

• $1,200

• $1,400

• $1,600

• $1,800

There are 4 trucks for every 5 cars in a parking lot. How many trucks and cars could be in the parking lot?

• 64 trucks and 80 cars

• 72 trucks and 73 cars

• 84 trucks and 100 cars

• 96 trucks and 110 cars

Which expression is equal to 48 + 72?

• 24(2 + 3)

• 8(6 + 12)

• 3(14 + 24)

• 2(24 + 38)

A motorcycle can go 50 miles using one gallon of gas. About how many gallons of gas will be used to go 150 kilometers? (Note: 1 mile is approximately 1.6 kilometers.)

• 5 gallons

• 3 gallons

• 2 gallons

• 1 gallon

A restaurant orders corn tortillas and flour tortillas. The ratio of the number of corn tortillas to the number of flour tortillas is 2 : 3. What is the ratio of the number of flour tortillas to the total number of tortillas?

• 3 : 8

• 3 : 5

• 2 : 8

• 2 : 5

In the table, the ratio of y to x is constant. What is the value of the missing number?

• 15

• 20

• 25

• 30

A store sells cans of tomatoes priced as shown. Which size can of tomatoes has the lowest cost per ounce?

• 10 ounces

• 15 ounces

• 18 ounces

• 32 ounces