Determine the missing length in each right triangle using thePythagorean theorem. Round the answer to a whole number as needed.

Answer: CE = 13
Explanation:
The Pythagorean theorem is expressed as
hypotenuse^2 = one leg^2 + other leg^2
From the diagram,
CE = hypotenuse
CD = 7
DE = 11
Thus,
CE^2 = 7^2 + 11^2 = 49 + 121 = 170
CE = √170
CE = 13