Question

find the volume and lateral surface area of cube whose edge lenth is 12 cm​

Answer 1

Answer:

Answer: The total surface area of cube is 864 square cm and volume of cube is 1728 cubic cm

Answer 2

Answer:

We know that surface area of cube is 6l²

It is given that the length of the cube is 12

cm, therefore,

$A=6×122=6×144=864 cm2$

Now, the volume of the cube is l³,

therefore, the volume with length l = 12 cm is:

$V=123=1728 cm3$

Hence, the total surface area is 864cm²

and the volume of the cube is 1728cm³.