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It's time for the annual "O-T Geometry Challenge"

Posted on 3/16/24 at 8:15 am
Posted by tigerpawl
Can't get there from here.
Member since Dec 2003
22628 posts
Posted on 3/16/24 at 8:15 am
Assumptions:

1. A smooth sphere as big as the Earth
2. A string all the way around at the equator: 131,000,000 ft long

Geometry Challenge: you need to add new string to the original string so that the resulting string sits 1 foot off the surface all the way around.

Q.: How much string do you need to add to the original string??

Posted by When in Rome
Telegraph Road
Member since Jan 2011
35981 posts
Posted on 3/16/24 at 8:17 am to
350 ft
Posted by drexyl
Mingovia
Member since Sep 2005
23272 posts
Posted on 3/16/24 at 8:17 am to
3' 5" of additional string
Posted by armsdealer
Member since Feb 2016
12017 posts
Posted on 3/16/24 at 8:19 am to
The earth is flat moron.
Posted by GumboPot
Member since Mar 2009
133665 posts
Posted on 3/16/24 at 8:20 am to
6.283 feet.
Posted by TheArrogantCorndog
Highland Rd
Member since Sep 2009
15311 posts
Posted on 3/16/24 at 8:21 am to
1 foot

What do I win?
Posted by Rebel
Graceland
Member since Jan 2005
138398 posts
Posted on 3/16/24 at 8:21 am to
2pi or about 6.2 ft
Posted by Rebel
Graceland
Member since Jan 2005
138398 posts
Posted on 3/16/24 at 8:22 am to
Ask how much if the sphere is the size of basketball.
Posted by saturday
Pronoun (Baw)
Member since Feb 2007
7520 posts
Posted on 3/16/24 at 8:22 am to
Deez nuts
Posted by HeadSlash
TEAM LIVE BADASS - St. GEORGE
Member since Aug 2006
53139 posts
Posted on 3/16/24 at 8:22 am to
7
Posted by doublecutter
Member since Oct 2003
6887 posts
Posted on 3/16/24 at 8:23 am to
The angle of the dangle is equal to the heat of the meat.
Posted by OysterPoBoy
City of St. George
Member since Jul 2013
40828 posts
Posted on 3/16/24 at 8:23 am to
How is it being held off the ground?
Posted by DavidTheGnome
Monroe
Member since Apr 2015
30585 posts
Posted on 3/16/24 at 8:24 am to
Whatever this works out to for it


Posted by Tridentds
Sugar Land
Member since Aug 2011
22374 posts
Posted on 3/16/24 at 8:24 am to
Not much at all. Might not even be 2 feet most likely. Have to get my Abacus and slide rule out when I get home and do some old fashion ciphering.
Posted by Penrod
Member since Jan 2011
47454 posts
Posted on 3/16/24 at 8:24 am to
Divide 131,000,000 by 2pi and add 1 to that. Then multiply the result by 2pi to get the new length and subtract the old length. Answer (as already pointed out above): 350.
Posted by rmnldr
Member since Oct 2013
39360 posts
Posted on 3/16/24 at 8:25 am to
quote:

smooth sphere as big as the Earth


quote:

equator: 131,000,000 ft long



Uhhh
Posted by k wilk
Member since Nov 2008
667 posts
Posted on 3/16/24 at 8:27 am to
12.57 feet
Posted by tigerpawl
Can't get there from here.
Member since Dec 2003
22628 posts
Posted on 3/16/24 at 8:28 am to
quote:

6.283 feet.

quote:

2pi or about 6.2 ft
Correct

quote:

Ask how much if the sphere is the size of basketball [or a ping pong ball, or a BB].
Posted by Rebel
Graceland
Member since Jan 2005
138398 posts
Posted on 3/16/24 at 8:28 am to
1 foot elevation
Posted by AlumneyeJ93
Member since Apr 2022
829 posts
Posted on 3/16/24 at 8:32 am to
quote:

6.283 feet.


GumboPot has it.
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