What is 2 root 3?
Understand the Problem
The question is asking for the simplified form or evaluation of the expression 2√3, which can be interpreted as 2 times the square root of 3. This involves understanding the properties of square roots and potentially presenting the answer in decimal form.
Answer
$3.464$
Answer for screen readers
The final answer is approximately $3.464$.
Steps to Solve
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Identify the Expression We are working with the expression $2\sqrt{3}$, which involves multiplying the number 2 by the square root of 3.
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Evaluate the Square Root First, calculate the square root of 3. This is often done using a calculator. The approximate value of $\sqrt{3}$ is about 1.732.
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Multiply by 2 Now, multiply the result by 2: $$ 2 \times 1.732 = 3.464 $$
The final answer is approximately $3.464$.
More Information
The expression $2\sqrt{3}$ represents a product of a rational number and an irrational number. Multiplying helps to estimate values in practical scenarios, especially in geometry and physics.
Tips
- Misunderstanding the square root: Sometimes, people confuse $\sqrt{3}$ with $3$. It's important to calculate the square root first before any multiplication.
- Incorrect multiplication: Ensure that you multiply the value obtained from the square root correctly with 2.
