Question 413847
The geometric mean of 5 and 20 is {{{root(2, 5*20) = 10}}}. I put a 2 denoting square root because the geometric mean does not necessarily imply square root; the geometric mean of n terms is found by multiplying the n terms and taking the nth root.


Similarly, the geometric mean of 6 and 8 is {{{root(2, 6*8) = sqrt(48) = 4sqrt(3)}}}.