First of all,find the volume of prism by using the formulae V=1/3Ah.Then,find the volume of cuboid by using length × breadth × height.After that,you can find the answer. The answer is a.
The mean would shift to the left because, simply, the average price of the car would go DOWN.
32
the greatest common factor of 480 and 128 is 32
480 / 32 = 15
128 / 32 = 4