Answer:
There is no question to answer. This is simply just a statement. If you need help, feel free to put the question under this comment because I don't understand what anyone is supposed to be answering from this "question."
Any object when rotated by 360°, will look exactly the same
The answer to this question is 5.2
28=2*2*7=2²*7;
46=2*23=>the greatest common factor is 2
= x(8 -8) +(10 +13)
= 0 +23
= 23
Selection D is appropriate.
