Question

show that the following numbers are perfect squares. In each case also find the no whose perfect squares is the given number.

1. 841
2. 576
3. 676
4. 5184 ​

Answer 1

Answer:

We know that the numbers having 2,3,7 and 8 as their unit digit can never be a perfect square. So, the above numbers are perfect squares.

1. Square root of 841 = 29

2. Square root of 576 = 24

3. Square root of 676 = 26

4. Square root of 5184 = 72