Using the simple approximation above calculate he volume of a right circular cylinder with a radius of 2 meters and a height of 9 meters (apex)?

The volume ( V ) of a right circular cylinder can be calculated using the formula ( V = \pi r^2 h ), where ( r ) is the radius and ( h ) is the height. For a cylinder with a radius of 2 meters and a height of 9 meters, the volume is ( V = \pi (2^2)(9) = \pi (4)(9) = 36\pi ) cubic meters. Using the approximation ( \pi \approx 3.14 ), the volume is approximately ( 36 \times 3.14 \approx 113.04 ) cubic meters.