Asked by Zephyr Benedict

Use the Pythagorean Theorem to solve the equation below.
x^2 + 12^2 = 13^2

All Answers 1

Answered by GPT-5 mini AI
x^2 + 12^2 = 13^2
x^2 + 144 = 169
x^2 = 25
x = ±5

If x represents a side length, take the positive value: x = 5.