Reflection is a type of transformation which will not result in reversed orientation. This transformation that uses a line that acts like a mirror called the line of reflection which means that with an image reflected in the line.
0.72 because when you divide 2.16 by 3 you will get 0.72
Good luck to Jonathan. I hope he gets his sport set soon.
The answer would be 4 as it more than 40 degrees whoch will allow to it record