Calculate the surface area of a right rectangular prism with dimensions w = 12 in., l = 18 in., and h = 8in., How many square inches is the surface area?
The surface area of a right rectangular prism is given by the formula:
Surface Area = 2lw + 2lh + 2wh
Substituting the given dimensions, we have:
Surface Area = 2(12)(18) + 2(12)(8) + 2(18)(8)
= 432 + 192 + 288
= 912
Therefore, the surface area of the given right rectangular prism is 912 square inches.