# Hard SAT Math Question 68 — Video Explanation | 1600.now

Source: https://1600.now/hard/68

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68

An aquarium tank, in the shape of a rectangular prism, measures $72$ feet by $96$ feet by $3$ feet. It will be filled with water costing $75 per cubic yard. How much, in dollars, will it cost to fill the tank? (1 yard = 3 ft)