| 
  • If you are citizen of an European Union member nation, you may not use this service unless you are at least 16 years old.

  • You already know Dokkio is an AI-powered assistant to organize & manage your digital files & messages. Very soon, Dokkio will support Outlook as well as One Drive. Check it out today!

View
 

Question 8

Page history last edited by PBworks 16 years, 5 months ago

Question 8

 

You MAY use a calculator to solve this problem.

 

 

A baseball diamond is a square with each side 90 feet in length. A player runs from second base to third base at a rate of 18 ft/sec.

 

(a) At what rate is the player's distance from first base, A, changing when his distance from third base, D, is 22.5 feet?

 

(b) At what rate is angle α increasing when D is 22.5 feet?

 

(c) At what rate is the area of the trapezoidal region, formed by segments A, B, C and D changing when D is 22.5 feet?

 

Solution

Comments (0)

You don't have permission to comment on this page.