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The area of the triangle below is 8.91 square inches. What is the length of the base?
2.2 in

1 Answer

12 votes

Answer:

8.1

Explanation:

Area of a triangle = ½ × base × height = Area

Rearranged =

area/1/2xheight

The base is the length.

8.91/1/2x2.2

=8.1 inches

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