In a corner of the warehouse, there is a pile of corn in a quarter cone shape. It is known that the arc length of the bottom is 6 meters and the height of the cone is 1.5 meters. If the weight of each cubic meter is 785 kg, how many kg does the pile of corn weigh? (keep the whole number)

In a corner of the warehouse, there is a pile of corn in a quarter cone shape. It is known that the arc length of the bottom is 6 meters and the height of the cone is 1.5 meters. If the weight of each cubic meter is 785 kg, how many kg does the pile of corn weigh? (keep the whole number)

6 × 4 / 3.14 / 2 × 3.14 / 1.5 / 3 / 4 × 785 = 4500 (kg) I'm a globe