Surface Area Of Prisms Worksheet Answers. Formula for surface area of cuboid is = 2 (lh + wh + lw) substitute l = 12, w = 4 and h = 8. Web surface area of a cuboid.

5) surface area = 488 in! A mix of rectangular prisms, triangular prisms, and cylinders is what these printable worksheets have in store for your middle. Web surface area of a cuboid.