IDNLearn.com provides a seamless experience for finding accurate answers. Join our platform to receive prompt and accurate responses from experienced professionals in various fields.

find the geometric mean of 10 and 18. if the answer is not a whole number leave it in the simplest radical form

Sagot :

[tex]a_{1} =10 \ and = a_{2} =18 \\ \\ Geometric \ is : \\ \\ a=\sqrt{a_{1}\cdot a_{2}} \\ \\a=\sqrt{10\cdot 18} =\sqrt{180} =\sqrt{36\cdot 5}=\sqrt{36}\sqrt{5}=6\sqrt{5} \approx 6 \cdot 2.24 \approx 13.44[/tex]