Total Surface Area of Rectangular Prism

Find the surface area of this figure.

• 148 cm²

• 120 cm²

This question is asking you to find ​ (a)  

The amount of cardboard needed is ​ (b)  

• TSA

• 400 sq inches

• LSA

• Volume

• 217 sq inches

• 448 sq inches

Find the surface area of the rectangular prism

What is the "formula" for surface area of a rectangular prism?

• SA = 2lw + 2lh + 2wh

• SA = lw + lh + wh

• SA = length ∙ width

• SA = lw + lh + wh ÷ 2

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?

• 32

• 38

• 42

• 40

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.

What is the surface area?

___ feet squared

What is the surface area?

___ feet squared

What is the surface area?

___ inches squared