What is the square root of 124.9924?

The square root of 124.9924 is the value that, when multiplied by itself, gives the original number back. To find the square root of 124.9924, you can use a calculator or perform the calculation manually through estimation or other methods. When calculated correctly, the square root of 124.9924 is approximately 11.18.

Choosing the answer option that lists '1,118' corresponds to a miscalculation, as it does not reflect the actual square root. The options indicating decimals or smaller values also do not match the correct square root value. Therefore, the choice that represented a value closer to the actual square root of 124.9924 aligns with 11.18, making it the accurate answer.

Understanding how to compute and interpret square roots is fundamental in mathematics, particularly in various applications such as distance, area, and in the context of physics and engineering problems, where square roots often arise.