Question

14A construction crew has just builtnew road. It took them 6 weeks to build 7.68 kilometers of road. At what rate did they build the road?I kilometers per week?

Answer 1

Given,

The construction crew took 6 weeks to build 7.68 kilometers of road.

Rate of built the roads,

`(7.68)/(6)=1.28`

Therefore, the rate of building the roads is 1.28 per week.