Question

What if the geometric mean of 21 and 84

Answer 1

42

Explanation:

let n = number of values

in this problem, n=2

now do 1/n to get:

1/2 = 0.5

Geometric Mean = (21 x 84)^0.5

= (1764)^0.5 which is the same as 1764^1/2 which is the same as
`√(1764)`

= 42

Answer 2

Answer: i suggest you search it up

Explanation: