Answer: 3.14
Step-by-step explanation:
Succinctly, pi—which is written as the Greek letter for p, or π—is the ratio of the circumference of any circle to the diameter of that circle. Regardless of the circle's size, this ratio will always equal pi. In decimal form, the value of pi is approximately 3.14.
The number of variables in the problem is 3
There are
ways of pairing up any 2 members from the pool of 
contestants. Note that
so that
885/11.7=75.64/3.14=24.09=square root of 24.09=4.9
