Question

if the total surface area of a cube is 96 cm

Answer 1

TSA of a cube = 6(a)^2
= 6(96) cm^2
= 576 cm ^2 is the total surface area of a cube if its one side is 96 cm

Answer 2

Hi Dear 
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If the Total Surface Area of cube = 96 cm2
let the edge of cube = l 
then , ATQ 6l^2 = 96 
                     l^2 = 96/6 
                    l^2  = 16 
                        l =  4 cm
then volume of cube = l^3 = 4 x 4 x 4 = 64 cm ^3 
Lateral Surface Area of cube = 4l^2   = 4 X 4 X 4 = 64 cm ^2