Respuesta :

mhanifa

Answer:

  • b = ±√(c² - a²)

Step-by-step explanation:

Given equation

  • a²+ b²= c²

Solving for b:

  • b² = c² - a²
  • √b² = √(c² - a²)
  • b = ±√(c² - a²)

Answer:

b = ±√(c² - a²)

Step-by-step explanation:

We have to get the value of B.

Step 1: (b squared = c squared - a squared)

b² = c² - a²

Step 2: (cube root of b squared = cube root of c squared and a squared)

√b² = √(c² - a²)

We get the answer as:

b = ±√(c² - a²)