Question

Light travels 186000 miles in 1 second. And 1 mile = 1.6093 km. As far as 1 light goes in 3 seconds, we determine the approximate meaning up to three decimal places in kilometers​

Answer 1

Answer: Speed of light in 1 sec=186000miles

1mile = 1.6093 km

186000miles = 299337.984 km

Distance travelled in 1 sec=299337.984 km

Distance travelled in 3 sec = 299337.984 ×3

=898013.952 km

Ans - 898013.952 km is travelled by light in 3 sec.

Answer 2

Step-by-step explanation:

Answer: Speed of light in 1 sec=186000miles

1mile = 1.6093 km

186000miles = 299337.984 km

Distance travelled in 1 sec=299337.984 km

Distance travelled in 3 sec = 299337.984 ×3

=898013.952 km

Ans - 898013.952 km is travelled by light in 3 sec.