Answer:
=468 m^2
Step-by-step explanation:
Surface area of a prism is
SA = 2 (lw + wh + hl) where l is length, w is width and h is height
SA = 2 ( 12*6 + 6*9 + 9*12)
= 2 ( 72+54+108)
= 2(234)
=468 m^2
IT is c i checked using all the steps
Answer:
Step-by-step explanation:
1130.97 is the surface area of the cylinder
Notice the 7) 1st sequence, and the 8) second one
