1.

A pedestrian crosswalk consists of black and white stripes each 0.4 m wide. The crosswalk begins and ends with a white stripe, and there are 8 white stripes in all. How wide is the crosswalk?

A.  6 m                             
B.  6.6 m              
C.  5.4 m              
D.         5 m                 
Answer» B.  6.6 m              


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