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-13. A lifeguard is roping off a rectangular swimming area using the beach as one side. She has 200 m of rope. a) Determine the greatest area she can rope off and its dimensions. b) Is the area in part a greater or less than 50 000 square feet? Justify your answer.

-13. A lifeguard is roping off a rectangular swimming area using the beach as one side. She has 200 m of rope. a) Determine the greatest area she can rope off and its dimensions. b) Is the area in part a greater or less than 50 000 square feet? Justify your answer.

Trigonometry (11th Edition)
Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
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-13. A lifeguard is roping off a rectangular swimming area using the beach as one side. She has 200 m of rope. a) Determine the greatest area she can rope off and its dimensions. b) Is the area in part a greater or less than 50 000 square feet? Justify your answer. 12
Transcribed Image Text:-13. A lifeguard is roping off a rectangular swimming area using the beach as one side. She has 200 m of rope. a) Determine the greatest area she can rope off and its dimensions. b) Is the area in part a greater or less than 50 000 square feet? Justify your answer. 12
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