the area of a 2D shape with dimensions 8cm and 12cm is 96cm2, but if you're talking about surface area of a 3D shape then you need the other dimension.
136 in.
Suppose that the area of the rectangular base is: lw then if the height is: h the surface area is: lw + lh + wh I believe that formula is for the surface area of a rectangular prism...
The surface area of a cylinder prism has round shape and the surface of a rectangular prism has a square shape.
the three dimensions needed to find the area of a rectangular solid object are: Height, Length and Width.
12
Given the surface area of a rectangular prism, there are infinitely many rectangular prisms possible.
For the same base dimensions (base area) and the same height, the rectangular prism has more surface area.
Surface area = 2lw + 2wh + 2hl
136 in.
308 units cubed
5x4x4 Volume=80 Surface Area=112
if 3x4 is dimension of rectangle and 5 is the altitude, then, 49.035 sq. units is its surface area
136" sq
432cm3
262 cm^2
It is not possible. For example, the prism could be tall and thin, or short and thick, and either way have the same surface area.
The dimensions of the rectangular lot are: 30m by 15m