How do yo find the square root?

When finding square roots, you're finding the "roots" of a square (a number multiplied by itself), Example: 9 and 9 (9 x 9) are the roots of 81, so the square root is 9, and 10 and 10 (10 x 10) are the roots of 100, so the square root is 10.

answer: i literally just answered this question but they want me to do it again

step-by-step explanation: