Use the square root key on your calculator. Or you can enter each one into the Google search box.
http://www.google.com/search?q=mandarin+lesson&rlz=1C1AVSX_enUS414US423&oq=mandarin+lesson&aqs=chrome..69i57j0l5.625j0&sourceid=chrome&espvd=210&es_sm=122&ie=UTF-8#es_sm=122&q=square+root+1225
Nico squared some numbers and got these answers.Determine each number she squared, Explain your reasoning.
a)49 (its 7)i know this one 7 X 7=49
b)1225
c)30
d)72
e)169
f)625
please help, it'll mean alot! :)
1 answer