Question

how to solve √ 2 and √8? please explain thoroughly​

Answer 1

Answer:

you can solve this by using square root method to find the value of irrational numbers..

Answer 2

Finding square roots of of numbers that aren't perfect squares:-

1. Estimate - first, get as close as you can by finding two perfect square roots your number is between.

Estimate - first, get as close as you can by finding two perfect square roots your number is between.2. Divide - divide your number by one of those square roots.

Estimate - first, get as close as you can by finding two perfect square roots your number is between.2. Divide - divide your number by one of those square roots.3. Average - take the average of the result of step 2 and the root.

Estimate - first, get as close as you can by finding two perfect square roots your number is between.2. Divide - divide your number by one of those square roots.3. Average - take the average of the result of step 2 and the root.4. Use the result of step 3 to repeat steps 2 and 3 until you have a number that is accurate enough for you.