Mathematics, 11.11.2019 20:31 babygirl10302015

Me plzzz
the height of a triangle is 5m less than its base. the area of the triangle is 42m^2. what is the length of the base?
a: 42=x(x-5)
b: 42=1/2(x)(x-5)
c: 42=x^2-5
d: 42=1/2(x^2-5)

Answers: 1

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Me plzzz
the height of a triangle is 5m less than its base. the area of the triangle is 42m^2....