Find the length of arc AB. Leave your answer in terms of л. 120° The length of the arc is ft. (Simplify your answer. Type an exact answer in terms of л.) 12 ft B

Trigonometry (MindTap Course List)
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Chapter2: Right Triangle Trigonometry
Section2.4: Applications
Problem 58PS: If the angle of elevation to the sun is 74.3 when a flagpole casts a shadow of 22.5 feet, what is...
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Find the length of arc AB. Leave your answer in terms of л.
120°
The length of the arc is ft.
(Simplify your answer. Type an exact answer in terms of л.)
12 ft
B
Transcribed Image Text:Find the length of arc AB. Leave your answer in terms of л. 120° The length of the arc is ft. (Simplify your answer. Type an exact answer in terms of л.) 12 ft B
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