Question

3) Find the side of a cube , if
the total surface area is 3456
sq.cm .i) write the formula ii)
Substitute the corresponding
values iii) Write the correct
answer with correct unit​

Answer 1

Answer:

24 cm

Step-by-step explanation:

Total Surface Area (T.S.A) of A Cube = 6a²

6a² = 3456 cm²

a² = 576

a = √576 = 24 cm

Hence, the side of the cube is 24 cm.