Question

Which volume could belong to a cube with a side length that is an integer?

A: 18 cubic inches
B: 36 cubic inches
C: 64 cubic inches
D: 100 cubic inches

Answer 1

@tbeneka
can you explain what it is asking?

Answer 2

I'm thinking it is asking which one is a perfect cube.

I think this because the formula for the volume of a cube is \[V=a ^{3}\]

and an integer is a number that is not a decimal.. So the only way this word work is if one of the volumes is a perfect cube

Answer 3

If so there should only be one answer which is....?

Answer 4

I think it is C because 4 cubed is 64.

Answer 5

YUP you got it !

Answer 6

Thanks!

Answer 7

no problem