
Concept explainers
How far is dead center from first base?

Answer to Problem 27E
342.3 feet
Explanation of Solution
Given information: Baseball: In baseball, dead center is the farthest point in the outfield on the straight line through home plate and second base. The distance between consecutive bases is 90 feet. In Wrigley Field in Chicago, dead center field is 400 feet from home plate.
Calculation:
Determine the angle between the 400 feet side and 90 feet side.
Use law of cosines
Thus,
342.3 feet
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