Answer:
5
Step-by-step explanation:
The rings are five interlocking rings, coloured blue, yellow, black, green and red on a white field, known as the "Olympic rings". The symbol was originally created in 1913 by Coubertin.
I think the answer may be D. You can graph the points and draw a line through the points to see what other points are intersected by the line.
The last side would be 10
9/16 + 1/4
9+4/16
13/16
Alternative form
0.8125