Question

What is the value of x if (13, 84, x) is a Pythagorean triple?

Answer 1

85

Step-by-step explanation:

13 x 13 = 169

84 x 84 = 7056

7056 + 169 = 7225

The square root of 7225 is 85 so that's your answer.

Answer 2

x would be equal to 85