4/5*12/5
4*12=48, 5*5=25
so, 4/5*12/5=48/25
and 48/25=1 23/25
Answer:
7 hours
Step-by-step explanation:
1/14 * 14 = 1 whole lawn
1/2 hours = 30 minutes
14 * 30 = 420 minutes to water entire lawn
420 minutes = 7 hours
Calculate those problems in photomath or mathaway it will help promise.