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Mathematics 11 Online
OpenStudy (anonymous):

Could you please check/help with my work? *Help being the total surface area. Cone with a radius of 9 in. and a height of 11 in. Volume: 933.05 cubic inches Total Surface Area: 656.32 or 565.48 I’m not sure Total packaging cost if it costs $0.03 per square inch Material Cost:$19.69 or $16.96 again I am not sure as to what the Total surface area is.

OpenStudy (triciaal):

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