A point on the edge of a fan blade that is rotating in a plane is $10$ centimeters from the center of the fan. What is

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VJesus12: Legendary Member; Posts: 2276; Joined: Sat Oct 14, 2017 6:10 amFollowed by: 3 members

by VJesus12 » Mon Mar 22, 2021 9:16 am

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A point on the edge of a fan blade that is rotating in a plane is $10$ centimeters from the center of the fan. What is the distance traveled, in centimeters, by this point in $15$ seconds when the fan runs at the rate of $300$ revolutions per minute?

A. $750\pi$
B. $1500\pi$
C. $1875\pi$
D. $3000\pi$
E. $7500\pi$

Answer: B

Source: Official Guide

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Source: Beat The GMAT — Problem Solving | Mon Mar 22, 2021 9:16 am

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