• Chris@lemmy.world
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    2 months ago

    It’s probably trying to teach kids algebra without using decimals. But it does look messed up. Everyone knows at least 3.14, except kids I guess

  • Lovable Sidekick@lemmy.world
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    2 months ago

    Assigning a value of 5 to pi, although ludicrous IRL, doesn’t affect the problem. Plug the values into the equation and it will still give an answer that’s correct in context.

      • Lovable Sidekick@lemmy.world
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        2 months ago

        Technically no, because pi equals pi not 5. But you can approximate its value as 3 or 5 or whatever you want, knowing it’s not exact and that your result will only be an approximation. I mean you could also ask how long light takes to reach us from Alpha Centauri if the speed of light is 1000 mph. It’s not, but if you make that a condition of the problem you can do the calculation just fine.

        • bss03@infosec.pub
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          2 months ago

          I think that reason would make it “Technically Yes”, since False (pi = 5) implies False (cylinders exist) is (vacuously) True (“absurd premise”).

    • Opisek@lemmy.world
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      2 months ago

      For the benefit of doubt, maybe the test is from an alternate dimension that doesn’t use euclidean space.