Unit Review

Find Surface Area and Volume

Formative Assessment

Self Check: Find Surface Area and Volume

Complete this Self Check by yourself.

Use the drawings to answer the following questions. Note that the surface areas of the top and bottom surfaces will not be the same because the prism has been sliced. For the same reason, the surface areas of the side surfaces will be different.

  1. What is the length and width of the rectangle cross section revealed?
  2. What is the surface area of the figure? Show how you found your answer.
  3. What is the volume of the figure? Show how you found your answer.