Find the square root of 625.

The square root of 625 is 25.

To find the square root of 625, follow these steps:

Step 1: Start with any estimate. Let's start with the estimate of 20.

Step 2: Divide the number for which you want to find the square root (625) by your estimate (20).
625 / 20 = 31.25

Step 3: Take the average of the result from Step 2 and your estimate.
(20 + 31.25) / 2 = 25.625

Step 4: Repeat Steps 2 and 3 several times until you get a more accurate answer.

- Using the result from Step 3:
625 / 25.625 = 24.3902439
(25.625 + 24.3902439) / 2 = 25.00762195

- Using the result from the second iteration:
625 / 25.00762195 = 24.99990447
(25.00762195 + 24.99990447) / 2 = 25.003763

- Continue this process until you reach the desired level of accuracy or until you find the square root.

Step 5: After repeating Steps 2 and 3 several times, you will find that the square root of 625 is approximately 25.

To find the square root of 625, you can use a few different methods. One way is to use a calculator that has a square root function. Another way is to manually calculate it using the long division method.

Using a calculator:
1. Input the number 625 into the calculator.
2. Find the square root function on your calculator. It is usually represented by the symbol (√) or a button with the label "sqrt" or "√x".
3. Press the square root button or type in the square root function, followed by the number 625.
4. The calculator will display the square root of 625, which is 25.

Manually calculating using long division:
1. Start by finding two numbers that multiply together to give you 625. In this case, 25 x 25 = 625.
2. Take one of the numbers, in this case, 25, and divide it by 2 to get 12.5.
3. Take the result, 12.5, and divide it by 2 again to get 6.25.
4. Repeat the process of dividing by 2 until you reach the desired level of accuracy.
5. The final result will be the square root of 625, which is 25.

So, the square root of 625 is 25.