The library is 14.2 \text { km}14.2 km14, point, 2, start text, space, k, m, end text away from Daniel's apartment. The bus takes Daniel 11.15 \text { km}11.15 km11, point, 15, start text, space, k, m, end text of the way to the library. He has to walk the remaining distance.
How many meters does Daniel have to walk?

Daniel have to walk 3050 m .

Step-by-step explanation:

Here we have ,The library is 14.2 \text { km}14.2 km14, point, 2, start text, space, k, m, end text away from Daniel's apartment. The bus takes Daniel 11.15 \text { km}11.15 km, point, 15, start text, space, k, m, end text of the way to the library. He has to walk the remaining distance . We need to find How many meters does Daniel have to walk . Let's find out :

Let x be the distance Daniel walk , According to question , library is 14.2 km away and bus took him to 11.15 km . So , below given is the equation framed for this scenario :

⇒

⇒

⇒

⇒ km

We know that 1 km = 1000 m So ,

3.05 km = 3050 m

Therefore , Daniel have to walk 3050 m .

a. is correct