Question

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

Answer 1

3 hours 100%

Explanation:

Answer 2

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.