Answer:
a. 224 m³
b. 2366 in³
Explanation:
Since,
The volume of a rectangular prism,
![V=B* H](https://img.qammunity.org/2020/formulas/mathematics/middle-school/z0876m2ikezwueir932es6axhvmh38oacg.png)
Where,
B = Base area,
H = height
a. Given,
The face area or the base area,
B = 56 square meters,
H = 4 meters,
So, the volume of the rectangular prism,
![V=56* 4=224\text{ cube meters}](https://img.qammunity.org/2020/formulas/mathematics/middle-school/7wx0zkrjay5z1jgiqzn90ysx7vnupeb66v.png)
b.
B = 169 square inches,
H = 14 inches,
So, the volume of the rectangular prism,
![V=169* 14=2366\text{ cube inches}](https://img.qammunity.org/2020/formulas/mathematics/middle-school/k5t5ds351j18zovkae3hedntytgrf75v5a.png)