The inside of a rectangular aquarium has an inner base that measures 8 inches by 10 inches, and has an inner height of 10 inches. The rectangular base of the aquarium is level,and the aquarium is filled with water so that the water level is 6 inches higher than the baes. After a solid piece of steel is completely submerged in the water, the water level is 7 inches higher than the base.
Quantity A
The volume of the piece of steel
Quantity B
100 cubic inches