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Mathematics 11 Online
OpenStudy (anonymous):

Ten is the geometric mean of 4 and what number? 2 40 25 8

OpenStudy (anonymous):

i don't know how to do these very well but I thought it was 25 because 4 * 25 = 100 and he sqrt of 100 is 10...

hartnn (hartnn):

thats correct.

hartnn (hartnn):

geometric mean of a and b is \(\large \sqrt{ab}\)

OpenStudy (anonymous):

thanks

hartnn (hartnn):

welcome :) i answered your next question also, see it ...

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