Triangle GHI is a right triangle. The length of one leg is 11 and the hypotenuse is 22. What is the length of the other leg? Round your answer to two decimal places.

its not 19.07
its not 19.06

1 answer

Let the length of the other leg be x. According to the Pythagorean theorem, we have:

x^2 + 11^2 = 22^2

x^2 + 121 = 484

x^2 = 363

x = √363 = 19.06 (rounded to two decimal places)