We are given the equation $A = \frac{1}{2}bh$ and asked to solve for $b$ in terms of $A$ and $h$.

1. Problem Description

We are given the equation $A = \frac{1}{2}bh$ and asked to solve for $b$ in terms of $A$ and $h$.

2. Solution Steps

We want to isolate $b$ on one side of the equation.

First, multiply both sides of the equation by 2:

$2 * A = 2 * \frac{1}{2}bh$

$2A = bh$

Next, divide both sides of the equation by $h$:

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

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

Therefore, $b = \frac{2A}{h}$.

3. Final Answer

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