Subject: mathqa
Question: a lawn is in the form of a rectangle having its sides in the ratio 2 : 3 . the area of the lawn is ( 1 / 6 ) hectares . find the length and breadth of the lawn .
Option: 
A: 30', 'c ) 20', 'd ) 40', 'e ) 10']
B: 40', 'e ) 10']
C: 10']
D: 50', 'b ) 30', 'c ) 20', 'd ) 40', 'e ) 10']
Answer: D