Question

find the volume of the cube one face of which has an area of 12.25 cm

Answer 1

Area of a face of cube = 12.25 cm^2

=> a^2 = 12.25

=> a = 3.5

Edge of cube = 3.5 cm

Volume of cube = (3.5)^3

= 42.875 cm^3

Answer 2

Area of a face of cube = 12.25 cm^2

=> a^2 = 12.25

=> a = 3.5

Edge of cube = 3.5 cm

Volume of cube = (3.5)^3

= 42.875 cm^3