What is the square root of 69?
Understand the Problem
The question is asking for the square root of the number 69, which is a mathematical operation that determines which number, when multiplied by itself, equals 69.
Answer
The square root of 69 is approximately $8.3066$.
Answer for screen readers
The square root of 69 is approximately $8.3066$.
Steps to Solve
-
Recognize the operation needed
To find the square root of a number, we need to determine which number, when squared, equals that number. In this case, we want to find the square root of 69. -
Use the square root symbol
We represent the square root using the radical symbol:
$$ \sqrt{69} $$ -
Approximate the value
Using a calculator or estimating, we can find that:
$$ \sqrt{69} \approx 8.3066 $$
This means that approximately 8.3066 multiplied by itself gives us a value close to 69.
The square root of 69 is approximately $8.3066$.
More Information
The square root of a number is a value that, when multiplied by itself, gives the original number. The square root of 69 is an irrational number, meaning it cannot be expressed exactly as a fraction. Its decimal representation goes on forever without repeating.
Tips
- Confusing square and square root: Make sure not to mix up the square root operation with squaring the number. Remember, finding the square root means you're looking for a number that, when multiplied by itself, equals the original number.
- Careless calculation: Double-check your calculations, especially when using a calculator, to ensure accuracy.
