JUDYzzzz JUDYzzzz
  • 07-01-2017
  • Mathematics
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how to calculate the surface area of a cola bottle

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Arushi200227
Arushi200227 Arushi200227
  • 07-01-2017
so cola bottle is a cylinder.
Surface area of a cylinder: [tex]2 \pi r^{2} + 2 \pi rh[/tex]
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olemakpadu
olemakpadu olemakpadu
  • 07-01-2017
You can calculate the surface area of a cola bottle by wrapping a paper perfectly around the cola bottle.

The area of the paper becomes the surface area of the cola bottle.

The area of the paper can be found by forming a regular shape such a rectangle from the paper and then use the dimensions to estimate the area.   
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