Question

find the square root of the following no. using ones and tens method 1521 please help me please ​

Answer 1

Answer:

$\sqrt{39}$

is the square root of 1521.

Answer 2

Answer:

39

Step-by-step explanation:

by division method divide the 4 digit numbers into 2 pairs and then divisor should be of the same ones number when multiplied and it gets added to the next divisor