If a sprinkler waters 1 over 18 of a lawn in 1 over 3 of an hour, how much time will it take to water the entire lawn?

Question

asked Jan 5, 2019 119k views

2 Answers

Yesterdaysfoe · Answer 1 · 2019-01-09T19:43:32+0000

Gotta convert this to make it save some time.

1 over 18 = 1/18

1 over 3 = 1/3

If 1/18 of a lawn is wattered in 20 mins, (Simply coverting 1/3 hr to mins by doing 60/3) 20 * 18 = 360 Mins = 6 Hours

It takes 6 hours to water the entire lawn