18. a shelf holds fewer than 50 cans. if all of the
cans on this shelf were put into stacks of
five cans each, no cans would remain. if the
same cans were put into stacks of three cans
each, one can would remain. what is the
greatest number of cans that could be on
the shelf?

The cross-sectional areas of a right triangular prism and a right cylinder are congruent. the right triangular prism has a height of 6 units, and the right cylinder has a height of 6 units. which conclusion can be made from the given information? the volume of the triangular prism is half the volume of the cylinder. the volume of the triangular prism is twice the volume of the cylinder. the volume of the triangular prism is equal to the volume of the cylinder. the volume of the triangular prism is not equal to the volume of the cylinder.