Staar Questions Surface Area

A can in the shape of a cylinder has a diameter of 6 centimeters and a height of 10 centimeters. Which measurement is closest to the total surface area of the can in square centimeters?

• 603.19 square centimeters

• 245.04 square centimeters

• 376.99 square centimeters

• 188.50 square centimeters

The side length of the base of a triangular prism are 5 meters, 8 meters, and 10 meters. The height of the prism is 16.5 meters. What is the lateral surface area of the prism in square meters?

• 230

• 430

• 379.5

• 210.5

A container is shaped like a triangular prism. Each base of the container is an equilateral triangle with the dimensions shown. The container has a height of 15 centimeters. What is the lateral surface area of the container in square centimeters?

• 108

• 252

• 18

• 270

An architect uses a cylindrical container to protect her blueprints. The dimensions of the cylinder are shown in the diagram. Which measure is closest to the total surface area of the container in square inches?

• 424.12 square inches

• 791.68 square inches

• 339.29 square inches

• 282.74 square inches

A cylinder and its dimensions are shown in the diagram. Which measurement is closest to the lateral surface area of the cylinder in square centimeters?

• 575.3 square centimeters

• 287.6 square centimeters

• 398.5 square centimeters

• 604.1 square centimeters

A rectangular prism and its dimensions are shown in the diagram. What is the total surface area of this prism in square inches?

• 237.5

• 187.5

• 90

• 169.5

A triangular prism and its dimensions are shown in the diagram. What is the lateral surface area of this triangular prism in square centimeters?

• 192 square centimeters

• 128 square centimeters

• 152 square centimeters

• 144 square centimeters

A rectangular prism and its dimensions are shown in the diagram. What is the total surface area of this rectangular prism in square inches?

• 46.4

• 102.1

• 111.52

• 55.76

Mr. Suarez wants to paint his storage shed. He needs to calculate the lateral surface area of the shed so that he will know how much paint to buy. The shed is in the shape of a rectangular prism with the dimensions shown below?

• 784 square feet

• 266 square feet

• 532 square feet

• 336 square feet

An architect uses a cylindrical container to protect her blueprints. The dimensions of the cylinder are shown in the diagram. Which measure is closest to the total surface area of the container in square inches?

• 565.2

• 339.12

• 226.08

• 2260.8