Question

00000000 0. A boy walks at a speed of
4 km/h. How much time (in second)
does he take to walk a distance of 20
km?
00000000 1. A cyclist covers a distance​

Answer 1

Answer:

He will cover 20 kilometres in 18000 seconds.

Btw the second question is not complete and mark me as brainliest.

Explanation: