Question

find out surface area of cube having side 4 cm. what will be the surface area of 5 such cubes. ​

Answer 1

Step-by-step explanation:

The surface area of a cube is equal to 6 times the side length squared.

SA=6s2

where SA is the surface area and s is the side length.

If the side length of the cube is 4 cm each, then let s=4 cm

So the surface area of the 4-cm-side-length cube is:

SA=6∗(4 cm)^2

=6∗16 cm^2

=96 cm^2