square root of (6 x 20) = square root of (120) = 10.95
Chat with our AI personalities
Geometric mean of 12 and 15 is 13.416407864998738 Look at link: "Calculation of the geometric mean of two numbers".
It is 6*sqrt(2)
To calculate this, you multiply 5 x 6, then take the square root of the result. To calculate the geometric mean of three numbers, multiply them and take the cubic root. Etc.
Used the GEOMEAN function on Excel and the answer it gave was 20.
The geometric mean of 8 is: 8.0