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: the edges of cuboid are 4 cm ; 5 cm and 6 cm . find its surface area ?
Options: ['a ) 228', 'b ) 148', 'c ) 992', 'd ) 772', 'e ) 222']
[A]: b

[Q]: Problem: the edge of a cube is 5 a cm . find its surface ?
Options: a ) 150 a 2 cm 2 , b ) 170 a 2 cm 2 , c ) 125 a 2 cm 2 , d ) 175 a 2 cm 2 , e ) 120 a 2 cm 2
[A]: a

[Q]: Problem: the perimeter of one square is 40 cm and that of another is 20 cm . find the perimeter and the diagonal of a square which is equal in area to these two combined ?
Options: a ) 11.2 2 , b ) 13 2 , c ) 23 2 , d ) 12 4 , e ) 13 9
[A]:
a