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5 votes
How can i find the surface area

User Jeoffman
by
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1 Answer

3 votes
, add the areas of all 6 faces. We can also label the length (l), width (w), and height (h) of the prism and use the formula, SA=2lw+2lh+2hw, to find the surface area.
User Ben Bloodworth
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5.4k points