5) A sector of a circle with a radius of 25ft has. an area of 125 ft. Find the central angle of the sector in radians. A ro 125=25

Algebra and Trigonometry (MindTap Course List)
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Chapter5: Trigonometric Functions: Right Triangle Approach
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5) A sector of a circle with a radius of 25ft has an area of 125 ft. Find the central angle of the
sector in radians. A=trZ0
125=25
6) A sports car has wheels with radius of 11 inches. The tachometer reads 3500 rpm
(revolutions per minute). Find the angular speed of the wheels.
Transcribed Image Text:5) A sector of a circle with a radius of 25ft has an area of 125 ft. Find the central angle of the sector in radians. A=trZ0 125=25 6) A sports car has wheels with radius of 11 inches. The tachometer reads 3500 rpm (revolutions per minute). Find the angular speed of the wheels.
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