11*11=4 and 22*22=16 then 33*33=?

• answer is 18...
  11*11=121=1+2+1=4
  22*22=484=4+8+4=16
  33*33=1089=1+8+9=18
• 11 years agoHelpfull: Yes(3) No(1)
• let this as
  11*11=4
  see how it come (1+1)*(1+1)=4
  similarly
  22*22=16
  (2+2)*(2+2)=16
  33*33=36
  (3+3)+(3+3)=36
• 11 years agoHelpfull: Yes(3) No(1)
• 1*1=21*1=2 so 2*2=4 same way 2*2=4 2*2=4 so 4*4=16 so here 9*9=81 is answer
• 11 years agoHelpfull: Yes(1) No(2)
• 256 or 64 since 4 sq is 16 and 16 sq is 256
• 11 years agoHelpfull: Yes(0) No(0)
• answer is may be
  36
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• 1+1=2; 2*2=4 ; in these manner we get 3+3=6; 6*6=36
• 11 years agoHelpfull: Yes(0) No(0)
• 36
  (1+1)*(1+1)=4
• 11 years agoHelpfull: Yes(0) No(0)