Question

# Find the ratio of the total surface area and lateral surface area of the cube.

Total surface area of cube (TSA) = $6{a^2}$
Lateral surface area of cube (LSA) =$4{a^2}$
TSA: LSA =$6{a^2}$: $4{a^2}$=3:2 (Where${a^2}$ get cancels)