Question

A new road of 3 km 500 m needs to be paved. If 1 km 275 m of it is completed,
how much more of the road needs to be paved?​

Answer 1

Answer:

2225m

Step-by-step explanation:

In order to calculate we have to convert the units into one.

3km->m

We know that

1km=1000m

So,3km=1000*3

=3000km+500m(as given to add to get a single unit)

=3500m

1km->1000m

1000m+275m

1275m

Out of 3500m, 1275 m of road is done

Remaining paving=3500m-1275m

=2225m

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Answer 2

Answer:

In order to calculate we have to convert the units into one.

3km->m

We know that

1km=1000m

So,3km=1000*3

=3000km+500m(as given to add to get a single unit)

=3500m

1km->1000m

1000m+275m

1275m

Out of 3500m, 1275 m of road is done

Remaining paving=3500m-1275m

=2225m

Step-by-step explanation:

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