If a sprinkler waters 1 over 15 of a lawn in 1 over 5 of an hour, how much time will it take to water the entire lawn? 2 hours 3 hours 10 hours 15 hours

Question

asked Oct 20, 2020 235k views

2 Answers

Marc Etcheverry · Answer 1 · 2020-10-24T13:08:04+0000

Answer:

3 hours

Explanation:

Hours/Lawn = (1/5 h)/(1/15 lawn) = 15/5 h/lawn = 3 h/lawn

It will take the sprinkler 3 hours to water the lawn.