Finding Surface Area or Volume

the box

• Surface Area

• Volume

I want to paint the walls of my room. How much paint do I need?

• Surface Area

• Volume

the popcorn

• Surface Area

• Volume

the bag

• Surface Area

• Volume

the coke inside

• Surface Area

• Volume

What is the volume of this rectangular prism?

• 26 cubic units

• 24 cubic units

• 24 square units

• 26 square units

How do you find the surface area of a 3 dimensional shape?

• Find the area of all the faces and add them together.

• Add all the faces

• Add the bases

• Multiply the dimensions together.

Is surface area.......

• Filling in a 3 dimensional shape

• wrapping the outside of a 3 dimensional shape

True or False? Surface area is the measurement of the total area on each face of a 3D shape.

• True

• False

Which formula can be used to find the volume of a rectangular prism?

• length x width

• length x width x height

• height x length

• length + width + height