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Plasmataco

  • one year ago

For a right circular cylinder, if the radius is tripled and the height is shrunk down to half its size, then what is the surface area if the original radius is 7 inches and the original height is 17 inches?

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  1. Plasmataco
    • one year ago
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    I dunno the surface area equation.

  2. ganeshie8
    • one year ago
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    start by finding the volume of original cylinder, then multiply it by the scale factors for each dimension

  3. Plasmataco
    • one year ago
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    oh wait. I got it

  4. Plasmataco
    • one year ago
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    thx tho

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