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January 28, 2015

January 28, 2015

Posted by **beeca** on Tuesday, December 9, 2008 at 10:07pm.

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**Ms. Sue**, Tuesday, December 9, 2008 at 10:13pmWhat is the surface area of the container?

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**drwls**, Tuesday, December 9, 2008 at 10:14pmYou need to know the "container" area that you are covering. Divide that by 800 cm^2 for the number of jars per coating layer. Double that for two coats. Then take the next larger integer if there is a fraction left over.

Then multiply that integer number of jars by $6.05

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**beeca**, Tuesday, December 9, 2008 at 10:25pmSo u use the formula for S.A which is 2*pi*r*h, but how do u know what shape the container is?

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**drwls**, Tuesday, December 9, 2008 at 10:32pmUnless the problem states what the container shape is, you don't know.

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**beeca**, Tuesday, December 9, 2008 at 10:43pmcould u help me set it up? like with the formula and everything? it's just a little confusing.

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**beeca**, Tuesday, December 9, 2008 at 11:12pmplzzzz help!! thx.

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**beeca**, Tuesday, December 9, 2008 at 11:24pmanyone...? i need sleeppppp. plz tell me now if no one understands so i can go to bed and get in trouble for not finishing my homework tomorrow.

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**beeca**, Tuesday, December 9, 2008 at 11:35pmANYYBODDYY plz it would be nice to know if someone had the knowledge to help me

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**drwls**, Wednesday, December 10, 2008 at 1:50amYour problem cannot be solved without the area. I have no idea what kind of container you are talking about. Somewhere along the line, you have not communicated all the information needed.

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