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: if the sides of a square are multiplied by sqrt ( 20 ) , the area of the original square is how many times as large as the area of the resultant square ?
Options: a ) 2 % , b ) 5 % , c ) 20 % , d ) 50 % , e ) 150 %
[EX A]: b

[EX Q]: Problem: the diagonal of a rhombus are 65 m and 60 m . its area is :
Options: a ) 1940 , b ) 1950 , c ) 1960 , d ) 1990 , e ) 1980
[EX A]: b

[EX Q]: Problem: the ratio between the perimeter and the width of a rectangle is 5 : 1 . if the area of the rectangle is 96 square centimeters , what is the length of the rectangle in centimeters ?
Options: a ) 11 , b ) 12 , c ) 13 , d ) 14 , e ) 15
[EX A]:
b