Each tire of an automobile has a radius of 1.25 feet. How many revolutions per minute (rpm) does a tire make when the autormobile is traveling at a speed of 77 feet per second? O A. 1176.5 rpm ОВ. 9.8 грm ос. 588.2 грm OD. 919.1 rpm

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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Each tire of an automobile has a radius of 1.25 feet. How many revolutions per minute (rprm) does a tire make when the automobile is traveling at a speed of 77 feet per second?
toring
O A. 1176.5 rpm
O B. 9.8 rpm
O C. 588.2 rpm
O D. 919.1 rpm
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Transcribed Image Text:urse Each tire of an automobile has a radius of 1.25 feet. How many revolutions per minute (rprm) does a tire make when the automobile is traveling at a speed of 77 feet per second? toring O A. 1176.5 rpm O B. 9.8 rpm O C. 588.2 rpm O D. 919.1 rpm «Previous -> %23 %24 & 6. 8. 6. TEXAS INSTRUMENTS
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Given radius of the tire is 1.25 ftTraveling speed =77 feet/ secwe need to find the revolution pe minute

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