Question

using repeated subtraction method find the square roots of the following numbers 1)169​

Answer 1

Answer:

13

Step-by-step explanation:

Answer 2

Answer:

13

Step-by-step explanation:

because in this method we subtract the no. with odd numbers till we get zero like

1)169-1=168

2)168-3=165

3)165-5=160

4)160-7=153

and so on

in the no of steps we get 0 is our answer we will get zero in 13 steps