Question

Rearrange the formula A=1/2bh for h

h=2Ab
h=A/b
h=2A/b
h=A/2b

Answer 1

To rearrange the formula \( A = \frac{1}{2} bh \) for \( h \), follow these steps:

1. Start with the original formula:
\[
A = \frac{1}{2} bh
\]

2. Multiply both sides by 2 to eliminate the fraction:
\[
2A = bh
\]

3. Divide both sides by \( b \):
\[
h = \frac{2A}{b}
\]

So, the correct rearranged formula for \( h \) is:
\[
h = \frac{2A}{b}
\]

This matches the option \( h = \frac{2A}{b} \).