Question

area of a face of a cube is 144sqcm, find
a) length of a side of the cube
b) volume of the cube​

Answer 1

Answer:

a) length of the side of cube = square root of 144

= 12cm

b) volume of cube = (12)³

= 1728cm³

Step-by-step explanation:

HOPE IT WILL HELP YOU :-)

Answer 2

Answer:

length of of a side = 12cm

and volume = 1728cm³

Step-by-step explanation:

cube is made up off squares so one face = one square

area of a square = a² = 144cm²

a = 12cm

volume of the cube = a³ = 12 x 12 x 12 = 1728cm³

here a refers to one edge of the cube i.e side of a square