Posted by JC on .
The base of the prism is a rectangle with sides 13 m and 5 m in length. Find the lateral surface and surface area of the given prism.

Geometry 
Henry,
L = 13 m.
W = 5 m.
h = 5 m.(Assumed).
Al = (W*h)*2 + (L*h)*2.
Al = (5*5)*2 + (13*5)*2 = 180 m^2. =
Lateral area.
As = (W*h)*2 + (L*h)*2 +(L*W)*2. =
Surface area.
Also: As = Al + (L*W)*2.