#GEOMETRY

60 messages · Page 1 of 1 (latest)

final basinBOT
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paper berry
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I suppose you have the original question, considering that i’ve seen this multiple times already

analog kraken
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i found it on telegram

paper berry
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and also, try to use pythagorean theorem here

analog kraken
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i tried everything

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with the help of someone wwe got this

paper berry
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consider that the base hexagon has some sort of line perpendicular to the height

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yeah, k would be your slant height here

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i’ll try to fetch a picture

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ok, i have an attempt at a solution

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try to use the law of cosines to find k

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if you could find the original diagram (i need to eat right now) that would be appreciated

analog kraken
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got it one sec ill have a look around and get back to you

analog kraken
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heyy i asked that person to send a picture or smtg and they sent me this 3am

paper berry
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sorry for the long wait

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i was eating with family

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yes that looks accurate

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basically what i found was that the area ratio is 1:2

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so the truncated part of the pyramid actually had a triangle of area 1 on it

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and i calculated the value of the height of the big triangle

analog kraken
paper berry
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then i used similar triangles (the side length ratio is 1:sqrt(2)) to deduce that the slant height could be found

paper berry
analog kraken
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i see ill try that

paper berry
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yep it’s pretty easy lol

analog kraken
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i gto 0.7698

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?

paper berry
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this is all theory, after all

analog kraken
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ill retry it as well i did it prtty quick

paper berry
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could you also show the calculations for it?

paper berry
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thats the expression i got

analog kraken
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i got that as well at first but that wasnt rightt T_T

analog kraken
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i got 1.134

analog kraken
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im not getting the asnwer

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can anybody tell me if the method si wrong

paper berry
analog kraken
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no worries i got the asnwer

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tysmm

paper berry
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what was it

analog kraken
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1.137

paper berry
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oh

analog kraken
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sry no

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1.317

paper berry
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can you send the exact value

analog kraken
paper berry
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OH CRAP

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I FORGOT TO SQRT

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🤦‍♂️

analog kraken
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SMAE I FORGOT IT AS WELL

paper berry
analog kraken
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got it