What is the geometric mean of 81 and 4?
3 Answers
Feb 20, 2018
Feb 20, 2018
Explanation:
Geometric mean of a and b = Square root of (a x b)
Feb 20, 2018
see a solution process below;
Explanation:
We can say let those two digits be represented by
Hence;
Geometric Mean
Recall;
Geometric Mean
Substituting the values..
Hence the Geometric Mean of 81 and 14 is 18.
Hope this helps!