What is the square route of 121 pls help with my test

11

Step-by-step explanation:

11*11=121

hi,

3. 12.15, you are correct.

4.2.01, your first digit is correct,

hope this !

828. all there is to it!

here, if you ever need with rounding (or other forms of arithmetic/math) again, use this:

thats the rounding one, but if you just click the top left, it shows you all the calculators you may need!