Answer:
25.12cm
Step-by-step explanation:
So we first find the area of the circle on top:
area= [tex]\pi[/tex][tex]2^{2}[/tex] or 3.14 x [tex]2^{2}[/tex]
which equals 12.56
Then we multiply it by 2:
12.57 x 2 = 25.12
So the lateral surface area is 25.12cm
