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A worker painted 15.2m^2 of a wall in 4.6 hours. Find the area of wall painted per hour. Leave your answer in a reasonable degree of accuracy.

 Sep 6, 2017
 #1
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rate  =  area painted / number of hours

 

rate  =  15.2 m2  /  4.6 hours

                                                      Divide the numerator and denominator by  4.6 .

rate  ≈  3.304 m2 / 1 hour

 

rate  ≈  3.304 m2 per hour

 Sep 6, 2017

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