An 80 meter rope is suspended at its two ends from the tops of two 50 meter flagpoles. If the lowest point to which the midpoint of the rope can be pulled is 36 meters from the ground, then the distance, in meters, between the flagpoles is:
A. 6β39
B. 36β13
C. 12β39
D. 18β13
E. 12β26
Please ignore the other doodles in the picture
