Question

Solve formula for B v= 1/3Bh

Answer 1

`(1)/(3)Bh=v\ \ \ \ |\cdot3\\\\Bh=3v\ \ \ \ |:h\\eq0\\\\\boxed{B=(3v)/(h)}`

Answer 2

v = 1/3Bh

Divide both sides by h.

v/h = 1/3B

Multiply both sides by 3.

3v/h = B

`\boxed {B = (3v)/(h) }`