er sec, r= 1.6 ft (Round to four decimal places when neces radians per sec radian per sec

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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Use the formula v = rw to find the value of the missing variable. Give an exact answer unless
otherwise indicated.
v = 12 ft per sec, r = 1.6 ft (Round to four decimal places when necessary.)
O 3.8197 radians per sec
0.1333 radian per sec
O 7.5 radians per sec
1.9635 radian per sec
Transcribed Image Text:Use the formula v = rw to find the value of the missing variable. Give an exact answer unless otherwise indicated. v = 12 ft per sec, r = 1.6 ft (Round to four decimal places when necessary.) O 3.8197 radians per sec 0.1333 radian per sec O 7.5 radians per sec 1.9635 radian per sec
Solve the problem.
A wheel with a 21-inch diameter is turning at the rate of 44 revolutions per minute. To the nearest
inch, what is the speed of a point on the rim in in./min?
O 2910 in./min
O 2956 in./min
2903 in./min
2949 in./min
Transcribed Image Text:Solve the problem. A wheel with a 21-inch diameter is turning at the rate of 44 revolutions per minute. To the nearest inch, what is the speed of a point on the rim in in./min? O 2910 in./min O 2956 in./min 2903 in./min 2949 in./min
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