The surface area of the cylinder should be 1130.97. I found this by using the formula a=2πrh+2πr2.
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Answer:



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Answer:
0
Step-by-step explanation:
use a slope calculator
Answer:
199.129
Step-by-step explanation:
64.23
+ 134.899
---------------
199.129
□ make sure you always line up the decimals when you are adding or subtracting
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Answer: 153.86
Step-by-step explanation: Area is equal to PI R^2 so if 7 is the radius then the answer is