Kenneth S. answered 03/06/18
Tutor
4.8
(62)
Expert Help in Algebra/Trig/(Pre)calculus to Guarantee Success in 2018
If B designates the Base Area, then V = Bh
But V=12 & h = 1/3.
Therefore 12 = B(1/3).
If you multiply both sides of this equation by three, then you get 36 = B so the BASE AREA B =36 square ft.
David S.
03/07/18