In this task, you need to answer the given multiple-choice question on geometry. Classify your answers into 'a', 'b', 'c', 'd', and 'e'.
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Question: Problem: in the coordinate plane , one of the vertices of a square is the point ( - 5 , - 4 ) . if the diagonals of that square intersect at point ( 3 , 2 ) , what is the area of that square ? 
Options: a ) 100 , b ) 225 , c ) 169 , d ) 256 , e ) 324

Answer: d


Question: Problem: the area of the house of a hall is 20 m 2 that of a longer wall 10 m 2 and of the shorter wall 8 m 2 , find the edge of the new cube ? 
Options: ['a ) 45 m 3', 'b ) 40 m 3', 'c ) 60 m 3', 'd ) 600 m 3', 'e ) 300 m 3']

Answer: b


Question: Problem: the length of a rectangle is reduced by 20 % . by what % would the width have to be increased to maintainthe original area ? 
Options: a ) 14 % , b ) 15 % , c ) 25 % , d ) 30 % , e ) 35 %

Answer:
c