Surface Area (Rectangular Prisms)
Surface Area (Triangular Prisms)
Surface Area (Pyramids)
Trivia
100
What is the surface area of this prism?
256 cm^2
100
Area of the bases of this prism?
240 m^2
100
Find the surface area of a square pyramid with a base length of 4 cm and a lateral height of 6 cm.
What is 64 centimeters squared?
100
What is a net?
- 3D shape unfolded/ flattened
- 3D shape that can be unfolded to make a 2D shape
200
What is the surface area of this prism?
192 km^2
200
Surface area of this prism?
648 square yards
200
Find the surface area of a square pyramid with a base length of 6 feet and a lateral height of 9 feet.
What is 144 feet squared?
200
What is it called when you find the sum of all the faces of a 3D figure?
Surface area
300
What is the surface area of this prism?
650 cm2
300
Lateral surface area of this prism?
36
300
Find the surface area of a triangular pyramid with a base length of 15 inches and a height of 13 inches. The lateral height of the triangular pyramid is 10 inches.
What is 322.5 inches squared?
300
How do I identify what type of pyramid a shape is?
By its base
400
Lateral surface area of this prism?
220 cm^2
400
The figure shows a net for a three-dimensional figure. The net includes three squares.
a. What is the three-dimensional figure?
b. What is the surface area of the figure?
Show your work.
triangular prism and 15.4 cm squared
400
All of the faces of the triangular pyramid are identical. What is the surface area of the pyramid? Show your work.
28cm2
400
What is the difference in a Prism and a Pyramid?
A pyramid comes to a single point and a prism does not. A prism has parallel sides that are the base.
500
Elisa has a rectangular block of wood with the dimensions shown. She plans to cover it with paper to make a piece of dollhouse furniture. The paper costs 25 cents per square cm. How much should she intends to spend covering the block?
$24.50
500
The figure shows the dimensions of a compost bin. Find the surface area.
126 square ft
500
John uses cardboard to make a model of a square pyramid. The edges of the base of the model are 5 in. long. The height of each triangular face is 4 in. What is the area of the cardboard in Pedro’s model? Show your work.
65 in squared
500
How many faces does this figure have?
3