Use Geometric Mean to solve for the value of x. Leave your answer in SIMPLIFIED radical form.

asked Sep 25, 2023 117k views

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Using the geometric mean we can estimate the x value as:

$\begin{gathered} x^2=20^2+20*15 \\ x^2=700 \\ x=√(700)=√(100*7)=√(10^2*7)=10√(7) \end{gathered}$

The answer is:

Rowena answered Oct 2, 2023

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