Finding the Surface Area of a Cube

What is surface area?

• The amount of stuff that can fit in an object.

• A 2D shape.

• A 3D shape.

• The sum of the areas of all the surfaces (faces) of a 3D shape.

A cube's side length measures 15 inches.  What is the surface are of the cube?

• 225 in²

• 1350 in²

• 3375 in²

• 1125 in2

To calculate the amount of cardboard needed to make a cereal box, which of the following should you find: 

• Area

• Perimenter

• Surface Area

• Volume

Find the surface area of a cube with side length 12 m.

• 144 m²

• 36 m²

• 864 m²

• 216 m²

Find the surface area. Round your answer to the nearest hundredth, if necessary.

• 52 km²

• 69 km²

• 45 km²

• 54 km²

What is the Surface Area?

• 101.94 mm²

• 110.94 mm²

• 110.49 mm²

• 101.49 mm²

Find the surface area of the cube.

• 150 cm²

• 125 cm²

• 60 cm²

• 30 cm²

Find the surface area of he cube...

Encuentra el área de la superficie del cubo...

Mathematical Equivalence

ON

If the area of this cube is 150m² then each side of the cube is what length?

• 12.25m

• 6.25m

• 25m

• 5m

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.

• Some random math concept that Mr. Simpson talks about

• Surface area is what you get when you boil unicorn tears.