In filling a lot with sand, that is 40 m * 20 m * 2m the volumes of the sand filled will be?
Choose the correct option
A) 1200 cu . m  B) 2200 cu . m  C) 4800 cu . m  D) 1600 cu . m  E) 4000 cu . m

Rationale: 40 * 20 * 2 = 1600 answer : d
Answer: D