Question

Answer fr the 8th one

Answer 1

Step-by-step explanation:

$\huge\red{\boxed{\fcolorbox{blue}{orange}{HELLO\:MATE}}}$

Edge of the cube= 8cm

$\large\red{\boxed{TSA=6a^{2}}}$

So, TSA = 6a^2=6×8×8=384cm^2

$\large\red{\boxed{CSA=4a^{2}}}$

CSA=4a^2 4×8×8=256cm^2