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ddd [48]
3 years ago
7

The height of a triangle is 4 m less than its base. the area of the triangle is 48m^2 what is thr length of the base

Mathematics
1 answer:
romanna [79]3 years ago
8 0
Base = x
height = x-4
Area = .5 * height * base
48 = .5 * (x-4) * x
96 = x^2 -4x
x^2 -4x -96=0
x = 12
base = 12
height = 8





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Step-by-step explanation:

General equation of a parabola that opens up is y=a(x-h)^{2} +k , a>0

So equation becomes y=(x-h)^{2} +k which implies option A and option B can never be true for this parabola.

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4 0
3 years ago
Read 2 more answers
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