Find The Square Root Of 625 By Repeated Subtraction Method

The count of odd numbers used in this process will give the square root of the number n.

Find the square root of 625 by repeated subtraction method.

16 1 15 step 2. Find the square root of the number 144 using repeated subtraction method. Ex 6 3 3 find the square roots of 100 and 169 by the method of repeated subtraction. View answer for each of the following find the least number that must be added so that the resulting number is a perfect square.

Square root by repeated subtraction. Finding the square root of a number by repeatedly subtracting successive odd numbers from the given square number till you get zero is known as repeated subtraction method. Find square root of 16 by repeated subtraction method. In this article we will learn how to find the square root of a number through repeated subtraction.

12 5 7 step 4. Sum of the first n odd natural numbers is equal to n 2. 15 3 12 step 3. Finding the square root of a number by repeatedly subtracting successive odd numbers from the given square number till you get zero is known as repeated subtraction method.

Square root of 100. Based on the fact mentioned above repetitive subtraction of odd numbers starting from 1 until n becomes 0 needs to be performed. Answered find the square root of 169 by repeated subtraction method 2 see answers arshbbcommander arshbbcommander 169 1 168 168 3. Therefore 4 is the square root of 16.

7 7 0 as you can see that given number 16 was repeatedly subtracted by successive odd numbers starting from 1 and we get zero in forth step. There are several methods for the same. First check whether the given number is a perfect square number or not. Mmmmcl1975 mmmmcl1975 29 06 2018 math secondary school 5 pts.

We know that the sum of the first n odd natural numbers is n 2. 100 1 99 99 3 96 96 5 91 91 7 84 84 9 75 75 11 64 64 13 51 51 15 36 36 17 19 19 19 0 to find the square root we subtract successive odd numbers from the number till we obtain 0. Find square root by repeated subtraction method of 225 19842971. We will use this fact to find the square root of a number by repeated subtraction.