kourtcamp kourtcamp

28-10-2022
Mathematics

Answered

Problem. 7: A baseball diamond is a square whose sides are 90 feet long. Suppose a player running from second base to third base has a speed of 30 feet per
second at the instant he is 20 feet from third base. At what rate is the player's distance from home plate changing at that instant?
? feet per second

Answer :

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