How can different kinds and shapes of containers have the same capacity? - Answers

Different kinds and shapes of containers can have the same capacity because capacity is determined by the volume of space inside the container, rather than its external shape or design. For example, a tall, narrow cylinder and a short, wide box can hold the same amount of liquid if their internal volumes are equal. This concept relies on the mathematical relationship between the dimensions of the container and the formula for calculating volume, which can vary widely across different geometries. As long as the total internal space is the same, the containers can have identical capacities.