If you are trying move a hard drive from a non-working computer to a working computer for the purposes of accessing the data on the drive, what must you have?

You must have an administrator password before you can access the drive 

Hypothesis: volumes of both figures are equal.the volume of  figure 1 is: .the volume of figure 2 is: .since , you can conclude that and . so, .volumes of figures are equal only when an angle in the basis is right (then figures will be the same), in another cases volume of figure 1 is less than volume of figure 2.the hypothesis was not correct in all cases.