Theâ is a large worldwide collection of networks that use a common protocol to communicate with one another. a. local area network b. personal area network c. internet d. wide area network e. world wide web

LaN is the correct answer i believe

Answergps;

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.