We have
The formula of the volume of a rectangular prism
![V=l_{}\cdot w\cdot h](https://img.qammunity.org/2023/formulas/mathematics/college/b4gmpotfibluisgarq78efj6w9jt0uijec.png)
the formula of the volume of a pyramid
![V=(1)/(3)\cdot l\cdot w\cdot h](https://img.qammunity.org/2023/formulas/mathematics/college/rm9dwpulx9l6mgoy2jq8xz4vj5cmzhqfcg.png)
The formula of the volume of a cylinder is
![V=\pi\cdot r^2\cdot h](https://img.qammunity.org/2023/formulas/mathematics/college/n3115jxdztqydpk839rmiw7mlgufr9g5b6.png)
The formula of the volume of a cone is
![V=(1)/(3)\cdot\pi\cdot r^2\cdot h](https://img.qammunity.org/2023/formulas/mathematics/college/vgvx4r5zrpo4qxy4e1p23m4pkf7cf8onrd.png)
As we can see following the formulas above
C. The volume of a pyramid is one-third the volume of a rectangular solid with the same base and height, just as the volume of a cone is one-third the volume of a
cylinder with the same base and height