document.write( "Question 1023197: How to find the smallest four digit number which is a perfect square.?
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Algebra.Com's Answer #638740 by Alan3354(69443)\"\" \"About 
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How to find the smallest four digit number which is a perfect square.?
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\n" ); document.write( "Find the sqrt of the smallest 5 digit number.
\n" ); document.write( "sqrt(10000) = 100
\n" ); document.write( "It's the preceding perfect square.
\n" ); document.write( "99^2 = 9801
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