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MATH 1330 -
MATH 1330 Chapter 4 Warmups
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Chapter 4 WarmupsQuestion 1Suppose that qis an acute angle of a right triangle and 5 3tan69q=.What is sin q?1Question 2A car has wheels with a 15 inch radius. If the whets are turning at 7 revolutions a second,how fast is the car moving in units of inches/second?2Problem 3If the central angle qof a sector is given in degrees, then the Area of that sector can be found using the following formula. Find the area of a sector with q= 120 with a radius of 24 cm.2A ( r )360q= p3Problem 4Convert the following to degrees:78p2736p4Problem 5Find 3 angles, 2 negative and 1 positive, that are coterminal with 53Problem 6State the reference angle and sine of 1205Problem 7State the reference angle and cosecant of 56pProblem 8Evaluate the cotangent of
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