For This Problem a and B Represent the Lengths of the Legs

Multiple Choice

For this problem a and b represent the lengths of the legs of a right triangle, and c represents the length of the hypotenuse. Find c if a = 10 centimeters and b = 15 centimeters. Express the answer in simplest radical form.

A) $\sqrt { 25 }$ centimeters
B) 25 centimeters
C) $5 \sqrt { 13 }$ centimeters
D) $5 \sqrt { 5 }$ centimeters