Only for cylinders. The easiest volume would be rectangular prisms... unless it was fraction and decimal units, because math text books are odd and you are required to convert before you solve. Such a pain, like what weirdo would measure dimensions on a project, some in fractions/mixed numbers, and others in decimals, am I right?! Maybe he should get the bad grade instead. Chapter 4.3 can go to heck for all I care... I am just happy half my class understood the idea of volume that isn't related to their airpod intensity as they ignore the lesson.