A swimmer swings 90 metre long pool. he covers the distance of 180 m buy swimming from the one end to another end back along the same path. if he covers the first 90m at speed of 2m/s then how fast he swim so that is average speed in 3m/s
Answers
Answered by
3
Answer:
this is ur answer please mark me as brainliest plz plz plz
Attachments:
Similar questions