Question

the total surface area of a cube is 384cm². Find the length of its sides
Q4​

Answer 1

Step by step explanation :

>T.S.A of cube=

$6 {a}^{2}$

Now,

$6{a}^{2} = {384cm}^{2}$

So,

${a }^{2} = 64$

$a = 8$

ANSWER

Answer 2

Answer:

Step-by-step explanation: