A fountain is at the center of a circular pool of radius r ft, and the area
Question:
A fountain is at the center of a circular pool of radius r ft, and the area is enclosed within a circular railing that is 45.0 ft from the edge of the pool.
If the total area within the railing is 11,500ft2 , what is the radius of the pool? See Fig. 3.45.
Fig.3.45
Transcribed Image Text:
Fountain r 45.0 ft Pool Railing
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Related Book For
Basic Technical Mathematics
ISBN: 9780137529896
12th Edition
Authors: Allyn J. Washington, Richard Evans
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