Question

Solve this question please please please solve

30✓2 = 20^2 + B^2​

Answer 1

Step-by-step explanation:

no real solution for the given question

imaginary solution

Answer 2

Given :

30✓2 = 20² + B²

To Find :

We have to find the value of B.

Explanation :

As, we have to find the value of B from the question 30✓2 = 20² + B^2​. So, we will do this question by taking like terms (30✓2 and 20²) to L.H.S and unlike terms to R.H.S (B²).

Now, According To Question

⇒ 30✓2 = 20² + B²

⇒ 30✓2 - 20² = B²

⇒ 30✓2 - 400 = B²

⇒ 30(1.414) - 400 = B²

⇒ 42.42 - 400 = B²

⇒ B = ✓-158.58

⇒ B = ✓158.58 i