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Circles, Circles, Everywhere Mystery Cache

Difficulty:
2 out of 5
Terrain:
2 out of 5

Size: Size:   micro (micro)

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Geocache Description:

THE COORDINATES POSTED ABOVE ARE NOT CORRECT (see notes below).

Red and white, small, large and Super -
circles, circles everywhere.

The container is a smoke colored film canister. This is a log only micro. Please bring a pen. The cache is a very short walk from the parking lot.

CAUTION: There is a retaining wall with a steep drop-off. Be careful and find a safe way down.

THE COORDINATES POSTED ABOVE ARE NOT CORRECT.
You must first solve the circle problem below to get the correct coordinates. A calculator will be handy to solve the problem. The math is easy but the fun is in taking a mental guess before solving the problem mathematically. The answer may surprise you.

Circle Problem
- Assume that Pi is 3.14, the earth is perfectly round, and a string could be tied taught around the equator, making a perfect circle.
O
- If you add 12 inches to the length of the same string and make a new circle around the earth with the same center point, what distance away from the earth would the new string be? Use inches as the measurement. Take a mental guess before doing the math. It’s usually not the distance most people expect.
(O)
- Add the first two non-zero digits of the answer to the last two digits of the coordinates (e.g. answers of 1234, 12.34, or .00000000001234 would all add 00.012 to the minutes yielding N 35 44.743). The given West coordinates are correct.

Additional Hints (Decrypt)

P=2CE jurer P = pvephzsrerapr, C = Cv = 3.14, naq E = enqvhf. Gel fbyivat gur ceboyrz hfvat fznyyre pvepyrf svefg.

Decryption Key

A|B|C|D|E|F|G|H|I|J|K|L|M
-------------------------
N|O|P|Q|R|S|T|U|V|W|X|Y|Z

(letter above equals below, and vice versa)