Answer :
Final answer:
The geometric mean of 110 and 87, calculated by multiplying the two numbers and then taking the square root, is 97.8 to the nearest tenth. Therefore, the correct option is option (b)
Explanation:
To find the geometric mean of 110 and 87, we have to first multiply the two numbers and then take the square root of the result. Geometric Mean is typically used in geometry and statistics and it is a kind of average. The formula is √(ab), where a and b are the numbers.
So, let's calculate:
- Multiply 110 and 87. The result is 9570.
- Next, find the square root of 9570. To the nearest tenth, this gives a value of 97.8.
So, the geometric mean of 110 and 87 to the nearest tenth is 97.8. Therefore, option b) is the correct answer.
Learn more about Geometric Mean here:
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