In this task, you need to answer the given multiple-choice question on geometry. Classify your answers into 'a', 'b', 'c', 'd', and 'e'.

[EX Q]: Problem: find the area of a parallelogram with base 18 cm and height 10 cm ? 
Options: a ) 281 , b ) 284 , c ) 288 , d ) 255 , e ) 180
[EX A]: e

[EX Q]: Problem: the measure of the side of a square is quadrupled . if x represents the perimeter of the original square , what is the value of the new perimeter ? 
Options: ['a ) 3 x', 'b ) 4 x', 'c ) 9 x', 'd ) 12 x', 'e ) 27 x']
[EX A]: b

[EX Q]: Problem: find the perimeter and area of a square of side 12 cm . 
Options: a ) 144 , b ) 121 , c ) 169 , d ) 196 , e ) 100
[EX A]:
a