Question

Find the surface area and volume of a cube whose side is 1.2 cm

Answer 1

Answer:

formula for volume is A3

so,

1.2*1.2*1.2 is 1.728.

volume is 1.728

surface area is 1.2 itself

Answer 2

Answer:

surface area of cube = 6a^2

                                   =6(1.2)^2

                                   =6 x 1.44

                                  =8.64 cm^2

volume of cube =a^3

                          =(1.2)^3

                          =1.728 cm^3