Answer:
The lateral surface area of cube = 4
Step-by-step explanation:
Explanation:-
Given perimeter of the cube is 12
let 'a' be the base of cube
we know that the perimeter of cube formula = 12 a
12 a= 12
a = 1
The side of cube = 1cm
The lateral surface area of cube = 4 × a²
= 4 X (1)²
= 4
Final answer:-
The lateral surface area of cube = 4
