Question

the movement of the progress bar may be uneven because questions can be worth more or less (including zero) depending on your answer. the formula for the area of a triangle is $a = \frac{1}{2}bh$, where $b$ is the base and $h$ is the height. rearrange the formula to solve for the height ($h$). $\bigcirc$ $h = \frac{b}{2a}$ $\bigcirc$ $h = \frac{a}{2b}$ $\bigcirc$ $h = \frac{2a}{b}$ $\bigcirc$ $h = \frac{2b}{a}$

Explanation:

Step1: Multiply both sides by 2

$$2A = bh$$

Step2: Divide both sides by \(b\)

$$h=\frac{2A}{b}$$

Answer:

\(h = \frac{2A}{b}\) (the third option)