Long mirrors stand vertically and are parallel to each other

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Two 6 m long mirrors stand vertically and are parallel to each other 0.6 m apart.  A ray of light reflects off the very bottom of the mirror on the right with an angle of reflection of 49 degrees and bounces back and forth between the mirrors over the 6 m length.  What is the total distance in meters that the ray travels in its route between the mirrors?

Reference no: EM13565044

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