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

Q: Problem: a rectangular field has a length 10 meters more than it is width . if the area of the field is 119 , what is the length ( in meters ) of the rectangular field ? 
Options: a ) 13 , b ) 15 , c ) 17 , d ) 19 , e ) 21

A: c
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Q: Problem: six dots are evenly spaced on the circumference of a circle . how many combinations of three dots can we make from these 6 dots that do not form an equilateral triangle ? 
Options: ['a ) 18', 'b ) 17', 'c ) 16', 'd ) 15', 'e ) 14']

A: a
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Q: Problem: find the perimeter and area of the rectangle of length 11 cm and breadth 9 cm . 
Options: a ) 71 cm 2 , b ) 99 cm 2 , c ) 141 cm 2 , d ) 171 cm 2 , e ) 221 cm 2

A:
b
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