Question

find the square root of following by using division method 7225

Answer 1

$\sqrt{7225}$

Answer 2

√7225 = 85 8*8 = 64 Divide 72 in 7225 by 8 first We get , 72-64 = 8 Now bring down the 25 from 7225 (2nd digits) So we get 825 ( the remainder -8) Now multiply the quotient 8 with 2 (according to maths squre root division method), we get 16. Now mutiply 165 with 5 to get 825. Now the remainder is 0 (perfect square). Look at the quotient it is 85. Therefore the answer is 85.