AlmightyK AlmightyK

03-05-2015
Mathematics

Answered

You start with a number. Double it. Square the answer. You get 1,296. What number did you start with?

Answer :

03-05-2015

18
SQRT OF 1296 IS 36
36/2=18

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03-05-2015

18*2= 36
36*36= 1,296
You started with 18.

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