Answer: it will take 27.8 minutes to fill the tank
Explanation:
The formula for determining the volume of a cylinder is expressed as
Volume = πr²h
Where
r represents the radius of the cylinder.
h represents the height of the cylinder.
π is a constant whose value is 3.14
From the information given,
Diameter = 7.9 ft
Radius = diameter/ = 7.9/2 = 3.95 ft
Therefore,
Volume = 3.14 × 3.95² × 2.1
Volume = 102.9 ft³
If Water is being poured into the tank at a rate of 3.7 cubic feet per minute, the time it will take to fill the tank is
102.9/3.7 = 27.8 minutes