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Practice problem

Perimeter vs. Area

By Taylor Evans
+2 contributors
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A rectangle and triangle that share a side. The sides of the rectangle are A, D, E, F. The sides of the triangle are B, C, D. Sides E and C lie on the same line.

Alexandra is planning to get a wooden patio in her back yard. Above is the plans she drew for the contractor with lengths A,B,C,D,E,A,B,C,D,E, and FF. What are the fewest dimensions the contractor would need to find the amount of wood needed for the patio?

Choose one answer

Type a concept, like “slope” or “photosynthesis”.

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