What is the square root of 86?
Understand the Problem
The question is asking for the square root of the number 86. To solve this, we will calculate the value that, when multiplied by itself, equals 86.
Answer
The square root of 86 is approximately $9.27$.
Answer for screen readers
The square root of 86 is approximately $9.27$.
Steps to Solve
- Identify the number for square root calculation
We need to find the square root of the number 86. This can be represented mathematically as $\sqrt{86}$.
- Use a calculator for precise calculation
To find the square root, we can use a calculator. When entering 86 and selecting the square root function, you will get the approximate value.
- Round the answer as needed
The square root of 86, calculated, is approximately $9.273618495$. Depending on the required precision, you might round it to $9.27$ or $9.3$.
The square root of 86 is approximately $9.27$.
More Information
The square root of any number gives you the value that, when multiplied by itself, results in that number. Here, $9.27$ is a good approximation, as the exact square root is an irrational number.
Tips
- A common mistake is assuming that the square root of a number is always a whole number. Square roots can be irrational, like the square root of 86.
- Another mistake is miscalculating the value when using a calculator or overlooking the need to round for the answer format required.
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