Answer
Surface area is 3000 square feet.
Volume is 36,000 cubic feet.
Work Step by Step
The surface area of the liquid is determined by the length and width of the tank.
$A=l\times w=125\times24=3000\ ft^2$
The volume in the tank is determined by the length and width of the tank and the depth of the liquid.
$V=l\times w\ times h=125\times24\times12=36000\ ft^3$
