Please Help Will Mark Brainliest! Find lateral and total surface area.

Answer:
LA = 111.375 cm²
SA = 167.375 cm²
*I am not that sure answers are correct
Step-by-step explanation:
Lateral Surface Area-
8.25*9 = 74.25
74.25/2 = 37.125
37.125*3 = 111.375
Surface Area-
8*14 = 112
112/2 = 56
56+111.375 =
167.375