Answer:
Step-by-step explanation:
Formula
Geometric Mean = √(x1*x2)^(1/2)
This is the formula for 2 numbers. You multiply the two givens together and take the square root of the 2 numbers multiplied together. If there were 3 numbers, you would take the cube root.
Givens
x1 = 7
x2 = 20 Put the givens in the formula
Solution
Geometric mean = (7 * 20)^(1/2)
Geometric Mean = (140)^(1/2)
Geometric Mean = 11.83 Rounded.
