Answer:
The volume after 1 minute is 5314680 liters.
Step-by-step explanation:
We are given the following in the question:
where r(t) is the rate in liters per second starting with a volume of 0 liters at time t = 0.
We have to find the volume of balloon after 1 minute.
We evaluate it in the following manner:
t = 60 and t = 0
Thus, the volume after 1 minute is 5314680 liters.