V=b^2h/3 Solve for 'b'

b = sqrt (3) sqrt (v/h) or b = - sqrt (3) sqrt (v/h)

Step-by-step explanation:

Solve for b:

v = (b^2 h) / 3

v = (b^2 h) / 3 is equivalent to (b^2 h) / 3 = v:

(b^2 h) / 3 = v

Divide both sides by h/3:

b^2 = (3 v) / h

Take the square root of both sides:

Answer: b = sqrt (3) sqrt (v/h) or b = - sqrt (3) sqrt (v/h)