Question

If 1 cm = 0.394 inches, how many inches are in 1 kilometer?

Answer 1

Since 1 km is 100,000 cm there are 39,400 inches in a kilometer

Answer 2

Answer: There are 39400 inches in 1 kilometers.

Step-by-step explanation:

Since we have given that

1 cm = 0.394 inches

As we know that

1 m = 100 cm

1 km = 1000 m

1000 m = 100×1000=100000 cm

1 km = 100000 cm

So, it becomes,

$1\ km=0.394\times 100000\\\\1\ km=39400\ inches$

Hence, there are 39400 inches in 1 kilometers.