TASK DEFINITION: In this task, you need to answer the given multiple-choice question on geometry. Classify your answers into 'a', 'b', 'c', 'd', and 'e'.
PROBLEM: Problem: find the area of a parallelogram with base 32 cm and height 15 cm . 
Options: a ) 200 , b ) 384 , c ) 345 , d ) 480 , e ) 242

SOLUTION: d

PROBLEM: Problem: if circles x and y have the same area and circle x has a circumference of 12 π , half of the radius of circle y is : 
Options: a ) 16 , b ) 8 , c ) 3 , d ) 2 , e ) 1

SOLUTION: c

PROBLEM: Problem: in a certain circle there are 9 points . what is the number of the triangles connecting 4 points of the 9 points ? 
Options: ['a ) 80', 'b ) 96', 'c ) 108', 'd ) 126', 'e ) 132']

SOLUTION:
d