11. {-11 Points] DETAILS LARPCALC10 4.1.032. Find (if possible) the complement and supplement of each angle. (If not possible, enter IMPOSSIBLE.) (a) 53 complement supplement complement |:l |:l (b) 159 :1 |:l supplement Need Help? 12. [-I1 Points] DETAILS LARPCALC10 4.1.036. Convert each degree measure to radian measure as a multiple of 7:. Do not use a calculator. (a) 60 (b) 162 Need Help? 13. [-/1 Points] DETAILS LARPCALC10 4.1.046. MY NOTE Convert the radian measure to degree measure. Round to three decimal places, if necessary. -0.31 Need Help? Read It Watch It 14. [-/1 Points] DETAILS LARPCALC10 4.1.047. MY NOTE Convert each angle measure to decimal degree form. (a) 550 30' (b ) -1270 45' Need Help? Read It 15. [-/1 Points] DETAILS LARPCALC10 4. 1.051. MY NOTE Find the length of the arc on a circle of radius r intercepted by a central angle 0. (Round your answer to two decimal places.) Radius r Central Angle 0 14 inches 240 in16. [-/1 Points] DETAILS LARPCALC10 4. 1.054. Find the radian measure of the central angle of a circle of radius r that intercepts an arc of length s. Radius r Arc Length s 11 feet 10 feet rad Need Help? Read It Watch It 17. [-/1 Points] DETAILS LARPCALC10 4.1.056. Find the radian measure of the central angle. 0 = radians 65 5218. [-/1 Points] DETAILS LARPCALC10 4.1.058. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Find the area of the sector of a circle of radius rand central angle 9. (Round your answer to two decimal places.) Radius r Central Angle 9 2.5 feet 315 ftz Need Help? 19. [-/1 Points] DETAILS LARPCALC10 4.1.061. MY NOTES | ASK YOUR TEACHER Find the distance between the cities. Assume that Earth is a sphere of radius 4000 miles and that the cities are on the same longitude (one city is due north of the other). (Round your answer to the nearest mile.) City Latitude Dal as, Texas 32 47' 9" N Omaha, Nebraska 41 15' 50" N mi Need Help? 20. [-/1 Points] DETAILS LARPCALC10 4.1.063. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER The pointer on a voltmeter is 6 centimeters in length (see gure). Find the number of degrees through which the pointer rotates when it moves 2.7 centimeters on the scale. (Round your answer to two decimal places.) 0 In Need Help? 21. [-/1 Points] DETAILS LARPCALC10 4.1.065. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A carousel with a 60-foot diameter makes 3 revolutions per minute. (a) Find the angular speed of the carousel in radians per minute. (Round your answer to two decimal places.) radians per minute (b) Find the inear speed (in feet per minute) of the platform rim of the carousel. (Round your answer to two decimal places.) feet per minute Need Help? 22. [-/1 Points] DETAILS LARPCALC10 4.1.070. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A car's rear windshield wiper rotates 120. The total length of the wiper mechanism is 22 inches and the length of the wiper blade is 14 inches. Find the area wiped by the wiper blade. (Round your answer to one decimal place.) 2 in Need Help
