You recently purchased a brand new firewall for your network. which port do you need to open in order to allow users to access the internet?
a. 22
b. 53
c. 80
d. 3389

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.

Get a guard dog k9, it will sniff the bad guys out.

The correct answer is no.