Surface Area

Find the surface area of the rectangular prism with the following dimensions: 
length = 9 m
height = 10 m
width = 12 m

• 630 m squared
• 636 m squared
• 710 m squared
• 1080 m squared

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

Find the surface area

• 140.25 cm²
• 439.82 cm²
• 219.91 cm²
• 192.25 cm²

Find the surface area of the cylinder with a radius 1 in. and a height 2 in.

• 12.56 in²

• 6.28 in²

• 39.44 in²

• 18.84 in²

Find the lateral surface area of the prism.

• 12 square inches
• 48 square inches
• 64 square inches
• 76 square inches

What is surface area?

• Inside of the object
• The sum of all the areas of all the shapes that cover the surface of the object.
• Something Mrs. MacGregor made up?
• Surface area is what you get when you boil unicorn tears. 

What is the total surface area of the cylinder to the nearest square inch? 

• 625 in²
• 1300 in²
• 1046 in²
• 414 in²

How many faces are on a cube?

• 3
• 4
• 5
• 6

Find the surface area of this cube.

• 18 sq cm
• 36 sq cm
• 54 sq cm
• 60 sq cm

Find the surface area of this cube.

• 84 cm²
• 420 cm²
• 343 cm²
• 294 cm²