0. Find the geometric mean of the pair of numbers. 81 and 4

Question

UpStudy AI · Accepted Answer

To find the **geometric mean** of two numbers, you use the formula:

$$
\text{Geometric Mean} = \sqrt{a \times b}
$$

Where:
- $$ a $$ and $$ b $$ are the two numbers.

Given the numbers **81** and **4**, let's calculate their geometric mean step by step.

1. **Multiply the two numbers:**

$$
81 \times 4 = 324
$$

2. **Take the square root of the result:**

$$
\sqrt{324} = 18
$$

**So, the geometric mean of 81 and 4 is 18.**
The geometric mean of 81 and 4 is 18.

Find the geometric mean of the pair of numbers.
81 and 4