GMAT Practice Question Set #20 (Question 58-60)

Problem Solving Question #58: Flexible Rubber Belt  
Time 0 0 : 0 0 : 0 0

Inline image 1

As shown in the figure above, a thin conveyor belt 12 meters long is drawn tightly around two
circular wheels each 0.5 meters in radius. What is the distance, in meters, between the centers of
the two wheels?

(A)

(B)

`(5pi)/4 `

(C)

12 - 2π

(D)

12 -π

(E)

`6-(pi)/2`

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