Geometry Formulas Test out your formula knowledge on volume in this quiz! This will quiz you on 5 simple formulas Mbronkema published on May 28, 2014 Stacked 1/5 What is the formula for the volume of a sphere? Type answer. Hint: 12 characters 2/5 What is the formula for the volume of a pyramid? Type answer. Hint: 7 characters 3/5 What is the formula for the volume of a prism? Type answer. Hint: 4 characters 4/5 What is the formula for the volume of a cylinder? Type answer. Hint: 10 characters 5/5 What is the formula for the volume of a cone? Type answer. Hint: 13 characters