Answer:
50 minutes for its full power
Step-by-step explanation:
1/3=20 mins
20 mins=2/5 of battery
2/5x2= 4/5
4/5=40 mins
4/5+1/5 = 5/5 of battery
1/5=10 mins
so 40 mins+10 mins= 50 mins
Answer: 32
3H+2
3(10)+2
30+2
32