Answer:
The volume of a cone is calculated as 1/3πr²h, where r is the radius and h is the height. The volume of the cone-shaped popcorn container would be 1/3 * π * 6² * 19 ≈ 718.08 cm³.
The volume of a cylinder is calculated as πr²h, where r is the radius and h is the height. The volume of the cylinder-shaped popcorn container would be π * 4² * 15 ≈ 753.98 cm³.
So the cone-shaped popcorn container has a volume of approximately 718.08 cm³ and costs $6.75 while the cylinder-shaped popcorn container has a volume of approximately 753.98 cm³ and costs $6.25.
Explanation: