Figure Out The Radius

 
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Old 08-10-2009, 08:10 AM   #1
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Figure Out The Radius


I have a 10 foot wide opening
the top of the arch is at 10 foot
and the bottom of arch is at 9 foot
what is the radius?????????????????

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Old 08-10-2009, 08:18 AM   #2
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Re: Figure Out The Radius


The irony of this post is, well, ironic.
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Old 08-10-2009, 08:19 AM   #3
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Re: Figure Out The Radius


r=13'
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Old 08-10-2009, 08:19 AM   #4
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Re: Figure Out The Radius


156" radius
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Old 08-10-2009, 08:39 AM   #5
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Re: Figure Out The Radius


I get 13' / 156" too.
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Old 08-10-2009, 08:50 AM   #6
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Re: Figure Out The Radius


Close but no cigar
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Old 08-10-2009, 08:56 AM   #7
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Re: Figure Out The Radius


This one is easy if you dont know how to do it with a calculator
the do it with the 2 tape method
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Old 08-10-2009, 09:08 AM   #8
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Re: Figure Out The Radius


Know it all or know it well??
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Old 08-10-2009, 09:10 AM   #9
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Re: Figure Out The Radius


Quote:
Originally Posted by MR.KNOW IT ALL View Post
I have a 10 foot wide opening
the top of the arch is at 10 foot
and the bottom of arch is at 9 foot
what is the radius?????????????????
Yes. And the wife is fine too. Hows the kids?

I love these times when we get to know each other.

Good Luck
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Old 08-10-2009, 10:03 AM   #10
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Re: Figure Out The Radius


The radius is 12" and I think this is the time to say hello Manny.

Andy.



OopsI screwed up. Oh well Hello again Manny.
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Last edited by ScipioAfricanus; 08-10-2009 at 10:18 AM.
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Old 08-10-2009, 10:09 AM   #11
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Re: Figure Out The Radius


Quote:
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Whats a matter dave you dont have a clue
I've got a box of clues. I could lend you a couple on what the introduction section is.

How about "Hi, my name is_____________ and I do __________. Looking forward to getting to know everyone here. Later I got some quizzes for you."

You can keep that one.

Good Luck
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Old 08-10-2009, 10:16 AM   #12
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Re: Figure Out The Radius


but dave where is the intro some of the stuff you guys talk about on here is wierd i thought there was some smart carpenters on here like i 6/12 roof
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Old 08-10-2009, 11:06 AM   #13
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Re: Figure Out The Radius


LeoG is right.

Mr Know It All - DOESN'T
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Old 08-10-2009, 11:09 AM   #14
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Re: Figure Out The Radius


Quote:
Originally Posted by MR.KNOW IT ALL View Post
I have a 10 foot wide opening
the top of the arch is at 10 foot
and the bottom of arch is at 9 foot
what is the radius?????????????????
hey MZ beat it
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Old 08-10-2009, 11:10 AM   #15
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Re: Figure Out The Radius


I get it now, Doh!
I came up with 154 1/8" for the radius, not that it matters in the slightest though.

Hi Manny.
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Old 08-10-2009, 11:21 AM   #16
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Re: Figure Out The Radius


I did it on my CAD program using a 3 point circle. 10' chord with a point in the middle 1' higher. My answer is accurate to a 1/4"

And first of all the arch on the pass through doesn't need to be precise anyway. You take a thin board and bend it and connect the three dots. If you need trim you make a template. Now if we were on an intergalactic space craft you might need the precise radius. Go fly a ship Manny.
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Old 08-10-2009, 11:23 AM   #17
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Re: Figure Out The Radius


Quote:
Originally Posted by Leo G View Post
I did it on my CAD program using a 3 point circle. 10' chord with a point in the middle 1' higher. My answer is accurate to a 1/4"

And first of all the arch on the pass through doesn't need to be precise anyway. You take a thin board and bend it and connect the three dots. If you need trim you make a template. Now if we were on an intergalactic space craft you might need the precise radius. Go fly a ship Manny.
no need to be a rocket scientist unless of course your building an outdoor kitchen out of OSB and left over flea market parts
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Old 08-10-2009, 01:24 PM   #18
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Re: Figure Out The Radius


Your pond still sucks.
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Old 08-10-2009, 01:30 PM   #19
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Re: Figure Out The Radius


The radius is 13'
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