Geometry Unit 7
Assignment #2
Surface Area Prisms
Surface Area Problems
1. Find the Lateral Surface Area of the Rectangular Prism
3. Find the Lateral Surface Area of the triangular prism.
Name_____ ______________________
Period _______
2. You have a rectangular box that measures 1 in by 3 in by
5 in. What is the Total Surface Area of the box?
4. Find the Total Surface Area of the triangular prism.
15
8
17
24
5. Each structure shown below is built from six 1 in. cubes.
Find the surface area of each structure.
6. Find the surface area of this trapezoidal prism
7. Find the Surface Area of the triangular prism.
8. Dara wants to wrap a gift that was placed in a rectangular box. The dimensions of the box were 8 in by 12 in by 20 in.
She has a roll of wrapping paper that is 1000 square feet. Does she have enough wrapping paper to cover the box? Show
your work to justify your answer.
9. Find the total Surface Area of the Hexagonal Prism
Review Problems
1.
Given this is a right triangle, find a. Write your answer in
SIMPLIFIED EXACT FORM.
2.
Find the area.