Question

how long will it take a man to cover a distance of 7 kilometres by walking 4 kilometres per hour​

Answer 1

Answer:

It would take 1.75hrs to cover a distance of 7 kilometres by walking 4 kilometres per hour.

Step-by-step explanation:

speed= Distance/Time

=4/1 =4

Time= Distance/Speed.

= 7/4 =1.75hrs.