InsanityxP
Need help with surface area. Anyone willing to do a couple of examples with me?



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shahzadjalbani
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Try

shahzadjalbani
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Let's Try

InsanityxP
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Here's an example we can practice with.

shahzadjalbani
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Now what should we do with it......?

InsanityxP
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Find the surface area.

pathosdebater
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2 π r2 + 2 π r h

pathosdebater
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2*π*6 + 2*π*3*8

shahzadjalbani
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A=2(pi)r^2+2(pi)rh

pathosdebater
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60π

shahzadjalbani
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A=2*3.14*(6)^2+2*3.14*8

pathosdebater
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My bad it would be 66π

shahzadjalbani
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207.24

pathosdebater
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66π = 207.345

InsanityxP
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I know they both equal 2.07 It just wont let me click best answer for both.

InsanityxP
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207*

InsanityxP
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Thanks for the help you guys

pathosdebater
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That's fine, I don't care about the best answer thing. I was just making sure you understood both were equal.

shahzadjalbani
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No matter dear @pathosdebater don't be I am going to make best answer.

shahzadjalbani
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don't be angry @pathosdebater

pathosdebater
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Haha... I'm not angry at all. I'm just trying to help.

shahzadjalbani
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ok......................