**What is the total surface area of cylinder with diameter 8 cm and height 8 cm ?**

diameter = 8

height = 8

radius = 8 / 2

radius = 4

total surface area = 2 * PI * 4 * ( 4 + 8 )

total surface area = 301.7143

A cylinder is a closed solid that has two parallel (usually circular) bases connected by a curved surface.

where,

d = diameter

A = area

C = circumference

r = radius

V = volume

CSA = curved surface area

TSA = total surface area

BSA = base surface area

density = density

m = mass

h = height

u = unit