The geometric mean of 8 is: 8.0
32
sqrt(128 x 8) = sqrt(1024) = 32
octagon
The answer is approximately 12.65. To find the answer of this problem you set 20/x as equal to x/8 (also works vice versa) and then you cross multiply getting 160=x^2. Afterwards you use the order of operations and find that the square root of 160 is equal to x. The square root of 160 is approximately equal to 12.65 which is how you get to your final answer.
Geometric mean of 242 and 8 is 44.Look at the link below:
The geometric mean of 8 is: 8.0
The geometric mean of 162 and 8 is the square root of their product, which is √(162*8) = √1296 = 36. So, the geometric mean is 36.
Geometric mean of 32 and 8 = sqrt(32*8) = 16
Geometric mean of 8 and 16 is: 11.313708498984761 Look at link: "Calculation of the geometric mean of two numbers".
The geometric mean is 9.798 as the square root of 8 times 12. Scroll down to related links and look for more on "geometric mean".
The geometric mean of 338 and 8 is: 52.0
sqrt(8*15) is the geometric mean. sqrt(120)=2*sqrt(30)
Geometric mean = √(2 x sqrt(8)) = 2.37841 (rounded)
The geometric mean of two numbers is the square root of their product. 18 x 8 = 144. The square root of 144 is 12. The geometric mean of 18 and 8 is 12.
Geometric mean of two numbers is the square root of their product so sqrt(8*50) = sqrt(400) = 20
10.58301