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: 61 small identical cubes are used to form a large cube . how many more cubes are needed to add one top layer of small cube all over the surface of the large cube ?
Options: a ) 64 , b ) 128 , c ) 152 , d ) 155 , e ) 256

SOLUTION: d

PROBLEM: Problem: the perimeter of one face of a cube is 32 cm . its volume will be :
Options: a ) 125 cm 3 , b ) 400 cm 3 , c ) 512 cm 3 , d ) 625 cm 3 , e ) none of these

SOLUTION: c

PROBLEM: Problem: the area of a square is equal to four times the area of a rectangle of dimensions 52 cm * 13 cm . what is the perimeter of the square ?
Options: a ) 200 , b ) 208 , c ) 210 , d ) 220 , e ) 228

SOLUTION:
b