Question

a man goes 6 kilometre per hour in still water when the river is running at 1.2 km per hour it takes in 1 hour to go to place and black what is the total distance travelled by the man ​

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer:

2.4km

Step-by-step explanation:

Distance =Speed*Time

d=1*1.2

d=1.2Km

but we have to multiply the answer with 2 becuz he went and came back.

1.2*2=2.4kn