Respuesta :

Answer:

b2= a2-c2. that is the formula while making b2 subject

Wolfyy

Answer:

[tex]b=\sqrt{c^2-a^2}[/tex]

Step-by-step explanation:

a² + b² = c²

~Subtract a² to both sides

b² = c² - a²

~Take square root of both sides

b = ±√c²-a²

Best of Luck!