What is the square root of 121 simplified?
Understand the Problem
The question is asking for the simplified value of the square root of 121. To solve it, we recognize that the square root of a number is a value that, when multiplied by itself, gives the original number. In this case, the square root of 121 is seeking the number that satisfies this condition.
Answer
The square root of 121 is $11$.
Answer for screen readers
The simplified value of the square root of 121 is $11$.
Steps to Solve
- Identify the square root of 121
To find the square root of 121, we need to determine which number multiplied by itself equals 121.
- Calculate the square root
We can think about it, calculating step by step: $$ \sqrt{121} = x $$ where $x$ is the number we are looking for.
- Determine the correct value
We know that $11 \times 11 = 121$. Therefore, $$ \sqrt{121} = 11 $$
The simplified value of the square root of 121 is $11$.
More Information
The square root is a fundamental concept in mathematics, often representing the inverse operation of squaring a number. Recognizing perfect squares like 121 helps simplify calculations in various mathematical problems.
Tips
One common mistake is miscalculating the square root by guessing numbers that are not perfect pairs. To avoid this, always check your multiplication for accuracy with known square numbers.
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