Rachhh726
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# Find the geometric mean of 5 and 125.

$the\ geometric\ mean= \sqrt{5\cdot125} = \sqrt{625} = \sqrt{25^2}= 25$
$geometric \ mean \ of \ two \ numbers \ a \ and \ b \ is :\ \sqrt{a \cdot b} \\ \\a=5 , \ b = 125 \\ \\ \sqrt{5 \cdot 125}=\sqrt{625}=\sqrt{25 \cdot 25}=25$