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    (Original post by ravioliyears)
    Lmao and you still clicked on it....? XP
    I was intrigued
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    (Original post by TeeEm)
    the face in the avatar ...
    Haha I look guilty because of the heron's formula thing. The calculations are easy. Although for a split second you think you'll have to take a large square root.
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    (Original post by DylanJ42)
    I had to google herons formula, so a semi cheat




    snap haha

    Edit: damn ill recheck my workings
    Damn, you're right. Sorry...
    Argh I'm silly... I didn't draw a proper diagram and l thought 'internal angles'.
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    (Original post by jamestg)
    I thought this was going to be about something completely different...
    (Original post by ravioliyears)
    Lmao and you still clicked on it....? XP
    The title is literal ... for 16 year olds it is long and hard
    for us oldies ... it is neither long nor hard
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    (Original post by Zacken)
    Oh well, let me know if it's correct.
    I got 336 + 36 pi
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    i am definitely getting 336 + 36pi
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    (Original post by EricPiphany)
    Damn, you're right. Sorry...
    Argh I'm silly... I didn't draw a proper diagram and l thought 'internal angles'.
    I got quite lucky with the diagram, my lengths are pretty much perfect ratio wise (1cm = 2miles) so that made it handy
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    (Original post by TeeEm)
    The title is literal ... for 16 year olds it is long and hard
    for us oldies ... it is neither long nor hard
    I'm sure it doesn't shrink.

    (Original post by DylanJ42)
    I got quite lucky with the diagram, my lengths are pretty much perfect ratio wise (1cm = 2miles) so that made it handy
    Lovely working, I just did some scribbles lol no wonder I make silly errors
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    (Original post by EricPiphany)
    Lovely working, I just did some scribbles lol no wonder I make silly errors
    aw thank you when TeeEm posts a question that isn't mechanics 5 we have to make the most of it :laugh:
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    Question and my solution
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