A baseball diamond is a square, 90 feet on a side. If the third baseman fields a ground ball 80 feet directly behind third base, how far must he throw the ball to throw a runner out at first base?
Find the exact answer. Then give an approximation to two decimal places. 
Enter your answers without units. Separate the exact answer and approximation with a comma.
Definitions:
Sample Statistic
A numerical measure that describes an aspect of a sample of a population.
Probability Samples
Samples chosen in such a way that every member of the population has a known, non-zero chance of being included.
Convenience Sampling
A sampling technique where subjects are selected because of their convenient accessibility and proximity to the researcher.
Sampling Distribution
The likelihood distribution associated with a specific statistic derived from a random sample.
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