math

the area of a triangle is 90 square meters and the height is 12 meters. What is the base of the triangle?

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  1. recall that the area of a triangle is
    A = bh/2
    b = base and h = height
    substituting the values:
    90 = b*12/2
    90 = b*6
    b = 15 meters

    hope this helps~ :)

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  2. the area of a triangle is 90 square meters and the height is 12 meters. What is the base of the triangle

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