Respuesta :
Isolate the variable by dividing each side by factors that don't contain the variable.
h=2a
—
b
h=2a
—
b
A = 1/2 bh
Let's simplify the right side.
A = (bh) / 2
Multiply both sides by 2
2A = bh
Divide both sides by b
(2A) / b = h