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: the sides of a triangle are in the ratio 5 : 12 : 13 and its perimeter is 360 m , its area is ?
Options: a ) 180 , b ) 882 , c ) 277 , d ) 261 , e ) 281

SOLUTION: a

PROBLEM: Problem: when magnified 1,000 times by an electron microscope , the image of a certain circular piece of tissue has a diameter of 2 centimeter . the actual diameter of the tissue , in centimeters , is
Options: ['a ) 0.005', 'b ) 0.002', 'c ) 0.001', 'd ) 0.0005', 'e ) 0.0002']

SOLUTION: b

PROBLEM: Problem: if the side length of square b is three times that of square a , the area of square b is how many times the area of square a ?
Options: a ) 9 , b ) 8 , c ) 6 , d ) 3 , e ) 2

SOLUTION:
a