3 years ago

Find the geometric mean of 2 and 8

Mathematics

2 answers:

-BARSIC- [3]3 years ago

3 0

I think the answer is G=/2.(8) =(G=4)

svlad2 [7]3 years ago

3 0

$\bf \cfrac{2}{x}=\cfrac{x}{8}\implies 16=x^2\implies \sqrt{16}=x\implies 4=x$

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