Volume of a Cylindrical Tank

A cylindrical water tank has a radius of 3 meters and a height of 4 meters. To find the volume of the tank, we use the formula for the volume of a cylinder:

$$ V = ext{base area} imes ext{height} $$

where the base area is given by:

$$ ext{base area} = ext{radius}^2 imes ext{π} $$

What is the volume of the cylindrical water tank, rounded to the nearest whole number?