Respuesta :
Hi there!
Remember, squared means multiplied by itself.
So, what number multiplied times itself gives us 100?
The answer is: 10.
10 times 10 (10 squared) equals 10.
Hope it helps.
~Just a cheerful teen who helps others
#HaveAGreatDay
[tex]\bf{-MistySparkles^**^*[/tex]