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3 February, 06:08

A triangle has an area of 70 square inches. The height of the triangle is 8 inches. Write and solve an equation to find the length of the base of the raingle

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  1. 3 February, 06:24
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    70 = 1/2 b * 8

    17.5 inches = b

    Step-by-step explanation:

    The area of a triangle is given by

    A = 1/2 bh

    We know the area and the height

    70 = 1/2 b * 8

    70 = 4b

    Divide each side by 4

    70/4 = 4b/4

    17.5 = b
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