Question

A number ending in 9 will have the units place of its square as(a) 3 (b) 9 (c)1 (d) 611​

Answer 1

Answer:

The square of 9 is 81. And the unit place of the square of 9 is 1.

So a number ending in 9 will have the units place of it's square as 1.

Example.

9×9 =81

19×19=361

And so on....

I believe that you understood the problem well.

Please mark me as the brainliest

Answer 2

Answer:

A number ending in 9 will have the unit place of the square is 1