Respuesta :

Given:

[tex]a=\frac{1}{2}h(c+d)[/tex]

Find: h by rearranging the given formula

Explanation:

[tex]\begin{gathered} a=\frac{1}{2}h(c+d) \\ 2a=h(c+d) \\ h=\frac{2a}{c+d} \end{gathered}[/tex]

Final answer:

[tex]h=\frac{2a}{c+d}[/tex]

is required answer.