The area of a parallelogram is 72 sq m and its base is 12m . Then the length of the height is?
Choose the correct answer.
A) 6 m  B) 7 m  C) 60 m  D) 13 m  E) none

Rationale: b * h = 72 . h * 12 = 72 = > h = 6 m . answer : ( a )
Answer: A