The email application used by Jim’s office is sending emails with viruses attached to them to user’s computers. What step should Jim try first to resolve the issue?

That is called a  (wimax)           because it  uses wireless transmissions for data communications as much as 35 miles apart.

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.