# Unknown number

I think number. If subtract from the twelfth square the ninth square I get a number 27 times greater than the intended number. What is this unknown number?

n1 =  0
n2 =  1.4053

### Step-by-step explanation:

${n}_{2}=1.40529=1.4053$ Did you find an error or inaccuracy? Feel free to write us. Thank you! Tips to related online calculators
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