Square Root Of 169 By Repeated Subtraction Method

Ex 6 3 3 find the square roots of 100 and 169 by the method of repeated subtraction.

Square root of 169 by repeated subtraction method.

9 1 8 step 2. We will subtract the consecutive odd numbers from the number for which we are finding the square root till we reach 0 the number of times we subtract is the square root of the given number. Find square root of 9 by repeated subtraction method. Let us find the square root of 16.

Repeated subtraction method. Find the square roots of 100 and 169 by the method of repeated subtraction. 48 3 45. Hence the square root of 49 49 is 7.

40 7 33. 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. Related questions solutions 1 the students of class viii of a school donated rs 2401 in all for prime minister s. This is a very simple method.

49 1 48. Question from ncert maths class 8 chapter 6 exercise 6 3 question 3 squares and square roots cbse rbse up mp bihar board question text find the squ. 8 3 5 step 3. Find the square root of the following numbers by the method of repeated subtraction a 169 math squares and square roots.

5 5 0 as you can see that given number 9 was repeatedly subtracted by successive odd numbers starting from 1 and we get zero in third step. 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. First check whether the given number is a perfect square number or not. Find the square root of 49 using the repeated subtraction method.

33 9 24. 24 11 13. The result 0 is obtained in the 7th step. The steps to find the square root of 49 is.

Square root of 100. This method works only for perfect square numbers.