The Willis Tower in Chicago can be seen from a point on the ground known to be 5200 ft from the base of the tower. The angle of elevation from the observer to the top of the tower is 16. How high is the Willis Tower? See Fig. 4.50. h B 5200 ft Fig. 4.50 16 0
Chapter 4, Exercises 4.5 #16
The Willis Tower in Chicago can be seen from a point on the ground known to be 5200 ft from the base of the tower. The angle of elevation from the observer to the top of the tower is 16°. How high is the Willis Tower? See Fig. 4.50.
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Related Book For
Basic Technical Mathematics
12th Edition
Authors: Allyn J. Washington, Richard Evans
ISBN: 9780137529896