Question

A construction crew has just built a new road. They built the road at a rate of 4 kilometers per week. They built 10.24 kilometers of road. How many weeks did it take them?

Answer 1

Given:

A construction crew has just built a new road. They built the road at a rate of 4 kilometers per week. They built 10.24 kilometers of road.

Required:

How many weeks did it take them?

Step-by-step explanation:

In one week, they built 4 kilometers.

So, 10.24 kilometres will be built in

`\begin{gathered} =(10.24)/(4) \\ =2.56weeks \end{gathered}`

Answer:

It will take 2.56 weeks ti built 10.24 kilometers of road.