Question

Can you give me Q 20 answer please it's important now...​

Answer 1

Explanation:

5 minutes = 5*60 seconds = 300 seconds.

Speed of the signal = 3 × 10⁸ m/s.

Therefore, total distance = (3 × 10⁸ m/s) * 300s

= 9*10¹⁰ meters.

Answer 2

I hope it's helpful to you