A grain silo has a diameter of 4.4 meters. The height of its cylindrical portion is 6.2 meters.What is the approximate total volume of the silo? Use 3.14 for π and round the answer to the nearest tenth of a cubic meter.A) 37.1 m3B) 71.9 m3C) 116.5 m3D) 130.8 m3The answer is actually "C" I just wanted to make a question for some people who may need the answer to it.