Which of the following functions gives the length of the base edge, a(v) of a right square pyramid that is 8 inches tall as a function of its volume, v, in cubic inches? a a(v) =sq/rt 3v/8 b. a(v)= sq/rt 3/8v c. a(v) = sq/rt 8v/3 d. a(v)= sq/rt 8/3v