help

purplemathpuppy13 said:
i need surface area for prisms
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Do you mean that you need a formula for finding the surface area of prisms...? If so, your book should contain this. But, in general, the process involves multiplying the girth (the cross-sectional perimeter) by the length, and then adding the areas of the ends.

However, without knowing the specific prism with which you're working, little specific can be said.

Eliz.
 
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