Question

87 km 43 m
convert into km​

Answer 1

Answer:

Required answer is 87.043 km.

Step-by-step explanation:

Given-

87 km 43 m

We have to convert into km  

Solution-

As we know that,  

1 km = 1000 m

Divide  43 meters by 1000 to get kilometers .  

43 m = $\frac{43}{1000}$

           = 0.043 km.  

Now, add remaining 3 km to get answer

= 87 km + 0.043 km

=87.043 km .

Hence,Required answer is 87.043 km.

Answer 2

Answer:

1km=1000m

87km=87000m

43+87000= 87043m

=87.043km

hope it helps