Surface Area of Rectangular Prism

Surface Area of Rectangular Prism

Surface Area of Rectangular Prism

The point of finding the surface area of this shape is to get the total area of all sides of the 3D shape.

Surface Area of a Rectangular Prism

In order to do that, just find the area of one side of the shape and it'll be the same on the opposite end.

Remember that each side may have a different width or length.

Multiple Choice

What is the Surface Area?

• 32
• 38
• 42
• 40

Multiple Choice

Find the total surface area of the prism.

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

Multiple Choice

Find the surface area of the rectangular prism.

• 140 in.²
• 83 in.²
• 166 in. ²
• 100 in.²

Poll

How do you feel about finding the surface area of a rectangular prism?

• I can teach this to someone else

• I can do this on my own

• I need help a little

• I don't understand any of this