Surface Area Application

A rectangular prism has dimensions of length = 10 cm, width = 4 cm, and height = 5 cm. What is its surface area?

A triangular prism has base edges of 5 cm and a height of 4 cm. The length of the prism is 10 cm. What is the surface area of the prism?

When finding the surface area of the triangular prism shown below, "B" would be equal to ______.

Mathematical Equivalence

ON

The base of the triangle is 5 inches. The length of the rectangle is 15 inches. The height of the triangle is 10 inches. The surface area is ​ (a)   . The net in the image shows a ​ (b)   .

• 375 square inches

• 750 square inches

• 275 square inches

• triangular prism

• rectangular prism

• triangular pyramid

The total surface area of the square pyramid is ​ (a)   ​​ square centimeters and the lateral surface area is ​ ​ (b)   square centimeters.

• 176.4

• 127.4

• 149.2

• 183.2

• A

• B

• C

• D

• A

• B

• C

• D

The total surface area of the cube is ​ (a)   ​​ square centimeters and the lateral surface area is ​ (b)   ​ square centimeters.

• 216

• 144

• 245

• 256

The total surface area of the square pyramid is​​ (a)   ​ square units and the lateral surface area is ​ (b)   ​ square units.

• 176

• 112

• 162

• 217

The total surface area of the rectangular pyramid is​​ ​ (a)   square meters and the lateral surface area is ​​ (b)   square meters.

• 228

• 168

• 286

• 262