The square root of 113 is approximately 10.6303.
To understand this better, the square root of a number is a value that, when multiplied by itself, gives the original number. In this case, if we multiply 10.6303 by itself, we get very close to 113. Since 113 is not a perfect square, its square root is an irrational number, which means it cannot be expressed as a simple fraction and its decimal representation goes on forever without repeating.