What is the length of the missing side of a triangle if A is 2 and C is 3?

Question

I'm trying to find the missing side on a triangle using the pythagorean theorem.

Answer 1

Given sidesof traingles are a = BC = 2

c = AB = 3

From pythagorean theorem AC^2 = AB^2+BC^2

b^2 = 9+4

b^2 = 13

b = √13