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Mathematics, 07.10.2019 22:30 owoeli

The height of a triangle is 4 m less than it's base. the area of the triangle is 48m^2. find the length of the base.

which equation would best solve the problem?

a) 48 = x (x - 4)
b) 48 = x^2 - 4
c) 48 = 1/2(x)(x - 4)
d) 48 = 1/2(x^2 - 4)

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