Question

Pictured here is a grain silo on a farm. If it can be filled to the very top with corn, about how much corn can this silo hold?

a grain silo is represented by a cylinder with a cone on top. The height of the cylinder is eighty feet. The diameter is twenty feet. The height of the cone is twenty feet.

twenty-three thousand five hundred fifty cubic feet of corn
twenty-five thousand, one hundred twenty cubic feet of corn
twenty-seven thousand, two hundred thirteen cubic feet of corn
thirty-one thousand, four hundred cubic feet of corn