Answer:

Step 1: Estimate/find a perfect square root as close as possible to your number.

Step 2: Divide your number by the square root. Step 3: Calculate the average of the result of step 2 and the root.

Step 4: Use the result of step 3 to repeat steps 2 and 3 until you have a number that is accurate enough for you

Step-by-step explanation:

kinuha ko sa notes ko, i hope this helps. lots of love </33.