Question

find unit place digit of 56778 on squaring​

Answer 1

Answer:

unit place=4

Hope it may help you

Answer 2

Answer:

4

Step-by-step explanation:

The unit digit of a number's square root can be found out if you know this:

The unit digit of a perfect square can be only 0, 1, 4, 5, 6 or 9.

The square of a number having:

• 1 or 9 at the units place ends in 1.

• 2 or 8 at the units place ends in 4.

• 3 or 7 at the units place ends in 9.