You are interested in buying a gift that is shaped like a cube for your friend. you have two different sizes to choose from. one has a side length(s) of 1 yard and the other is 1.5 yards in length. you only have 7 square yards of wrapping paper (a), so you need to make sure the size of the cube can be wrapped with that amount of paper. the side length of the cube can be modeled by the equation s=√ a/6

part a. is there enough wrapping paper to wrap ether cube?

part b. how much wrapping paper would you need to wrap both cubes?