Question

Whats the value of x​

Answer 1

x=5

Explanation:

`{x}^(2) + {12}^(2) = {13}^(2) = > {x}^(2) + 144 = 169 = > {x}^(2) = 169 - 144 = > {x}^(2) = 25 = > x = 5`