1. A tank is in the shape of a cylinder 8 feet tall and 3 feet in radius. Find the exact volume and surface area of the tank.
2. The entire side of the building shaded in the drawing is to be bricked. The number of bricks to buy depends on the area.
a. Find the area.

b. If the side area of each brick (including mortar room) is 1/ 6 square ft, find the number of bricks that are needed to brick the end of the building.

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4 feet 12 feet 12 feet 8 feet