Surface Area of Prisms and Cylinders

1
Surface Area of Prisms and Cylinders
COURSE 2 LESSON 8-8
Find the surface area of the prism.
Then find the total area of the five faces.
The surface area of the triangular prism is 840
cm2.
8-8
2
Surface Area of Prisms and Cylinders
COURSE 2 LESSON 8-8
Find the surface area of the cylinder. Round to
the nearest tenth.
8-8
3
Surface Area of Prisms and Cylinders
COURSE 2 LESSON 8-8
(continued)
The surface area of the cylinder is about 94.2
cm2.
8-8
4
Surface Area of Prisms and Cylinders
COURSE 2 LESSON 8-8
1. Draw a net for a triangular prism.
Find the surface area of each. Round
to the nearest tenth. 2. rectangular prism 12
cm by 8 cm by 9 cm 3. cylinder radius 6
cm, height 10 cm
552 cm2
603.2 cm2
8-8