The area of that square would be 121 cm^2 because :
area of square = length(width)
= 11(11)
= 121
Then you also have to square the units(cm). So the final answer would be 121 cm^2 (the " ^ "represents the exponentiation)
That is true that microwave ovens cause friction to water molecules
Answer:
I believe that its infinitely
They have sold ten full cases
but have sold 10 and a half cases in total