Question

find the total surface area of a cube in cm, whose each side is of 8dm

Answer 1

the formula of TSA of cube is 6a²
here a=8
therefore
6*8*8=384
TSA of cube is 384cm²

✌️✌️hope this helps you ✌️✌️

Answer 2

38400 ^2

Step-by-step explanation:

6^2

8

= 1 = 10

= 8 = 8×10

= 80

. . = 6^2

=6×80×80

= 6×6400

= 38400 ^2