The Picard Maneuver@lemmy.worldM to Lemmy Shitpost@lemmy.world · 4 months agoIt's much easier to just pay attentionlemmy.worldimagemessage-square9fedilinkarrow-up15arrow-down10
arrow-up15arrow-down1imageIt's much easier to just pay attentionlemmy.worldThe Picard Maneuver@lemmy.worldM to Lemmy Shitpost@lemmy.world · 4 months agomessage-square9fedilink
minus-squareidegenszavak@sh.itjust.workslinkfedilinkarrow-up0·4 months agoengineers use d²π/4 as you can’t measure the radius of a pipe or a similar 3d solid object only diameter.
minus-squareidegenszavak@sh.itjust.workslinkfedilinkarrow-up0·4 months agoWhy would i calculate r? I need only the area. See? Why would I waste my time for an extra calculation.
πr^2?
engineers use d²π/4 as you can’t measure the radius of a pipe or a similar 3d solid object only diameter.
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deleted by creator
Why would i calculate r? I need only the area. See? Why would I waste my time for an extra calculation.
deleted by creator