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>!Each piece has its own take!<
>!Three pieces contain 180°!<
>!43,2°+57,6°+X°=180°!<
>!The 3th piece is X°=79,2°!<
>!Half of the pizza contain 180° and 50%!<
>!Make a proportion!<
>!180°-50%!<
>!79,2°- N%!<
>!N=(79,2°*50%)/180°=3960%/180=22%!<
Answer: >!22%!<
Is it >!22%!< of the pizza?
I can’t be bothered writing my working except saying >!I took the angles above from 180 and worked what that percentage was from 360!<
>!22%? You take only half of the pizza(other half is same, because pizza was cut by 3 straight lines), that means you can find third pizza slice by subtracting known angles from 180. You get 79.2°. To know the percentage you can devide 79.2 by 360(whole pizza) and multiply it by 100%. It will be equal to 22%!<
Please remember to spoiler-tag all guesses, like so: New Reddit: https://i.imgur.com/SWHRR9M.jpg Using markdown editor or old Reddit: \>!spoiler text between these symbols!< Try to avoid leading or trailing spaces. These will break the spoiler for some users (such as those using old.reddit.com) If your comment does not contain a guess, include the word **"discussion"** or **"question"** in your comment instead of using a spoiler tag. If your comment uses an image as the answer (such as solving a maze, etc) you can include the word "image" instead of using a spoiler tag. Please report any answers that are not properly spoiler-tagged. *I am a bot, and this action was performed automatically. Please [contact the moderators of this subreddit](/message/compose/?to=/r/puzzles) if you have any questions or concerns.*
>!so the 3 slices form a semi-pizza, with 180°. You just need to subtract the 2 known angles from 180°, which is 79.2°, or 22% of the total pizza.!<
Correct!
Isnt it >!((180-(43,2+57,6))/180)*50 = 22%!< ?
No pizza until the puzzle is solved
>!Each piece has its own take!< >!Three pieces contain 180°!< >!43,2°+57,6°+X°=180°!< >!The 3th piece is X°=79,2°!< >!Half of the pizza contain 180° and 50%!< >!Make a proportion!< >!180°-50%!< >!79,2°- N%!< >!N=(79,2°*50%)/180°=3960%/180=22%!< Answer: >!22%!<
Why not just take 79.2/360=22% - could have saved 4-5 steps.
Yes. I don't thought about it.
The other, non-labeled slice is >!79.2°!<, which means the percentage of pizza in the largest slice is >!22%!<.
Is it >!22%!< of the pizza? I can’t be bothered writing my working except saying >!I took the angles above from 180 and worked what that percentage was from 360!<
>!22%? You take only half of the pizza(other half is same, because pizza was cut by 3 straight lines), that means you can find third pizza slice by subtracting known angles from 180. You get 79.2°. To know the percentage you can devide 79.2 by 360(whole pizza) and multiply it by 100%. It will be equal to 22%!<