Respuesta :

2xLxW + 2xWxH+2xWxL will give you the answer for this problem its not very hard to figure out the Surface Area

irspow
The surface area of a cylinder is:

A=2prh+2pr^2

A=2p(rh+r^2), we are given that r=2 and h=5 so

A=2p(10+4)

A=28p m^2

A≈88.0 m^2  (to nearest tenth of a square meter)