Review: Surface Area of Rectangular and Triangular Prisms

What is surface area?

• The measure of the amount of space inside of a solid figure

• The sum of all the areas of all the shapes that cover the object

• The distance around a figure.

• The space take by a two-dimensional figure.

Which example requires you to find the surface area?

• Finding out how much water will fill a cylinder
• Finding out how much wrapping paper is needed to cover a present
• Finding the amount a container can hold
• Finding out how much wood is needed to build a fence in your back yard.

How many FACES does a rectangular prism have?

• 4

• 5

• 6

• 8

Find the surface area of the rectangular prism.

• 94 cm. squared
• 60 cm. squared
• 12 cm. squared
• 19 cm. squared

What is the surface area of this figure?

• 200 cm ²
• 800 cm ²
• 400 cm ²
• 100 cm ²

Find the total surface area of the prism.

• 48 square inches
• 64 square inches
• 88 square inches
• 76 square inches

What is the Surface Area?

• 101.94
• 110.94
• 110.49
• 101.49

How many Faces does a Triangular Prism have?

• 3

• 6

• 9

• 5

Find the surface area of the triangular prism.

• 356 in²

• 348 in²

• 336 in²

• 340 in²

Find the total surface area of the figure.

• 500 ft²
• 515 ft²
• 525 ft²
• 510 ft²