Posted by Sonny on Tuesday, September 28, 2010 at 11:01pm.
dude, you just use a calculator or you spend the time doing the multiplication tree to find two numbers that multiply to equal 2209, which you really can't in a clean process since only 47 times 47 equals 2209 (odd numbers).
unless you have a stickler for a teacher just saying the square root of 2209=47 or 2209^1/2= 47 should be enough.
My math teacher is really really anal about it that's why. No calculator or short cuts. Thx
I searched Google under the key words "calculating square root" to get these possible sources:
http://www.google.com/search?client=safari&rls=en&q=calculating+square+root&ie=UTF-8&oe=UTF-8
In the future, you can find the information you desire more quickly, if you use appropriate key words to do your own search. Also see http://hanlib.sou.edu/searchtools/.
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