Answer:
7916.81 mm^2
Step-by-step explanation:
A=2πrh+2πr^2
A=2π(30)(12)+2π(12)^2
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Answers & Comments
Answer:
7916.81 mm^2
Step-by-step explanation:
A=2πrh+2πr^2
A=2π(30)(12)+2π(12)^2