Question

express in kilometres using decimals 15 km 245m
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Answer 1

Answer:

15.245 km

Step-by-step explanation:

1 km = 1000m

1m = 1/1000 km

245m = 245/1000 km

= 0.245 km

Therefore, 15 km 245m = 15+0.245 = 15.245 km

Answer 2

Given,

15 km 245m

To Find,

The decimal form in kilometers of this given expression.

Solution,

We know that,

1000m is equal to 1 kilometer.

∴1m  is equal to $\frac{1}{1000}$ kilometer.

So 245 m is equal to 245×$\frac{1}{1000}$=0.245kilometer.

∴15km 245 m = 15kilometer+0.245 kilometer=15.245 kilometer.

Hence, after expressing 15km 245 m in kilometers using decimals we get 15.245 kilometers.