Question

distance travelled by light in 6 months in standard form​

Answer 1

(300000*60*60*24*365) ÷2

Answer 2

Speed=Distance/ Time

Distance=Speed × Time

Here we need to find the distance,

We know,

Speed of light=3×10^8 m/s

Time we need in seconds,

Since we are given time in months,we need to convert it into seconds.

6 months= 6×30 = 180 days (assuming every month has 30 days [avg])

converting 180 days to seconds= 180 days × 24 hrs × 60 min × 60 sec =15552000 sec 

Now use the formula:

Distance= Speed × Time

               =3×10^8 m/s × 15552000 s

               =4.6656 ×10^15 m