17. Convert 12π/13 to degree measure.
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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Transcribed Image Text:17. Convert 12π/13 to degree measure.
18. Convert 290° to radian measure.
19. A circle has a radius of 3 m. Find the length of an arc intercepted by an angle of 2.7 radians.
20. Find the area of a sector with a radius of 4 ft intercepted by an angle of 40°.
21. An object has a linear speed of 150 feet per minute along a circular path of radius 4 feet. Find its
angular speed.
22. For an angle in the third quadrant, sin t = -3/7. Find cost.
23. A right triangle has an angle 25 and base 7 inches. Find the other sides and angle.
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