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Approximating Irrational Numbers - Tutorial - Part 1 - Level H
et's try to find a rational approximation for 
sqrt2.
hich interval on this number line contains 
sqrt2 ? Click on the line cement betwcen the whole numbers to submit your answer.

Approximating Irrational Numbers - Tutorial - Part 11 - Level H\newlineet's try to find a rational approximation for 2 \sqrt{2} .\newlinehich interval on this number line contains 2 \sqrt{2} ? Click on the line cement betwcen the whole numbers to submit your answer.

Full solution

Q. Approximating Irrational Numbers - Tutorial - Part 11 - Level H\newlineet's try to find a rational approximation for 2 \sqrt{2} .\newlinehich interval on this number line contains 2 \sqrt{2} ? Click on the line cement betwcen the whole numbers to submit your answer.
  1. Understand 2\sqrt{2}: Let's start by understanding what 2\sqrt{2} means. It's the square root of 22, which is an irrational number. We need to find a rational approximation for it.
  2. Approximate 2\sqrt{2}: We know that 2\sqrt{2} is approximately 1.4141.414. To find which interval contains 2\sqrt{2}, we consider the whole numbers around it.
  3. Identify interval: Since 1.4141.414 is more than 11 but less than 22, 2\sqrt{2} is between 11 and 22 on the number line.
  4. Submit answer: To submit the answer, click on the line segment between the whole numbers 11 and 22. This is where 2\sqrt{2} falls.