question_answer

Which one of the following is equal to \[1c{{m}^{2}}\] if 1cm = 10 mm?

A)  \[1\,\,mm\times 1\,\,mm\]          

B)  \[10\,\,mm\times 10\,\,mm\]

C)  \[10\,\,mm\times 100\,\,mm\]     

D)  \[100\,\,mm\times 100\,\,mm\]

E)  None of these