A 13km stretch of road needs repairs. Workers can repair 3 1/2 km of road per week.

Mathematics

1 answer:

Blizzard [7]1 year ago

3 0

The computation shows that the number of weeks that it take to repair this stretch of road will be 4 weeks.

<h3>How to compute the number of weeks?</h3>

From the information given, we are told that a thirteen kilometers stretch of road needs repairs and that the workers can repair three and half kilometers of road per week.

The question is simply for us to calculate the number or weeks that it will take to be able to repair the stretch of road.

Therefore, based on the information given, it should be noted that to get the number of weeks that will be used to repair the road, we simply have to divide the total distance or the road by the distance that is repaired every week.

Therefore, the number of weeks that it will take to be able to repair this stretch of road will be:

= 13/3.5

= 3.7

= 4 weeks approximately

Therefore, based on the information given, the number of weeks that's required is 4 weeks.

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