Answer:
282.72ft^2
Step-by-step explanation:
A=2(pi)rh+2(pi)r^2
A=2(pi)(3)(9)+2(pi)(3)^2
A=2(pi)(27)+2(pi)(9)
A=2(84.82)+2(28.27)
A=169.64+113.08
A=282.72
180
The answer is 180 because:
52.42
when they say 'and' you should place the decimal point
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