What is the formula for the surface area of a rectangular prism?
A rectangular prism is a six-faced solid, 3-dimensional object.
Answer: The surface area of the rectangular prism is lw + lw + wh + wh + lh + lh.
Go through the steps to understand the formula in detail.
- School notebooks, and binders, laptops, fish tanks, etc.
- Large structures such as buildings, storage sheds, and cargo tanks.
Surface Area of a Rectangular Prism = sum of the surface area of six faces = lw + lw + wh + wh + lh + lh
Here, l = length , w = width, h = height of the rectangular prism.
Thus, the surface area of the rectangular prism is lw + lw + wh + wh + lh + lh.