Geometry: 47. Surface Area

1. What is surface Area?

2. How can we calculate surface area for a rectangular prism?

Watch the video below for an explanation.

Surface Area: A short PreAlgebra Tutorial from Andrea Earl on Vimeo.

4 Comments Already

  1. Vanessa said:
    April 18, 2013 at 3:26 PM     Permalink

    Hi isn’t the are in question two supposed to be area?

  2. Ashley A. Perr. 1/2 said:
    April 18, 2013 at 5:44 PM     Permalink

    Mrs. Earl, I can not see the numbers to the first question that we have to do by ourselves.

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