In this case, we'll have to carry out several steps to find the solution.
Step 01:
data:
rectangular prism diagram
Step 02:
geometry:
surface area:
l = 2 cm
w = 6 cm
h = 8 cm
SA = 2 (lw + wh + lh) = 2 ((2cm * 6 cm) + (6 cm * 8 cm) + (2 cm * 8 cm))
SA = 2 (12 cm² + 48 cm² + 16 cm²) = 2 (76 cm²) = 152 cm²
The answer is:
152 cm²