Question

The area of a triangle is represented by the expression (x2+92x+2) square units. If the length of the base is represented by the expression (x+4) units, which expression represents the height of the triangle?

Answer 1

$A_{\triangle} = \frac{1}{2}\cdot b \cdot h => h = \frac{2A_{\triangle}}{b} = \frac{2(x^2+92x+2)}{x+4} = 2x + 176 - \frac{700}{x+4}$