Question

What is the geometric mean of 12 and 47

Answer 1

29.5 or 30 (rounded)

Explanation:

Add 12 and 47 together and divide by 2 because there are 2 numbers.

Answer 2

the geometric mean is 23.7 or 23.74868

Explanation:

take your numbers

12 and 47. you have 2 numbers so n=2

find 1/n=0.5

(12*47)^0.5

(564)^0.5=23.74868

round 23.74868 to the nearest 10

23.7