Geocaching.com


Geocaching

Welcome, Visitor!

Login with Facebook

Sign In with Geocaching




Uncheck if on a shared computer.

or Close

Forgot your username or password?

Unknown Cache

Pi in the Sky

A cache by dazedandconfused
Hidden: 12/4/2008
In Iowa, United States
Difficulty:
Terrain:
2 out of 5 2 out of 5

Size: Size: small (small)

Join now to view geocache location details. It's free!

Watch

How Geocaching Works

Please note

Use of geocaching.com services is subject to the terms and conditions in our disclaimer.

The cache is not located at the coordinates shown above!



Remember pi? It’s the mathematical constant that can be found by dividing the circumference of a circle by its diameter. You may have learned it in school as approximately 22/7 or 3.14. Pi is used in hundreds of equations in several sciences. This easy math puzzle uses pi to find the cache coordinates.

Pi has been calculated to more than a trillion decimal places, but for your use it should be rounded to four decimal places. Assuming the Earth’s diameter is 7926 miles, calculate its circumference to the nearest mile.
Let the value of pi = 3.ABCD and the Earth's circumference = EFGHI.
The cache is located at N 42 02.(B+C)DG W 091 37.EAF

This should be winter-friendly unless the snow is deep. Please stay inside the park boundaries and do not cross the nearby fence. You may check your coordinates with Geochecker here: (visit link)

Location approved by Richard Fox on 12/4/2008

Additional Hints (No hints available.)

Advertising with Us

Inventory

There are no Trackables in this cache.

 

Find...

83 Logged Visits

Found it 78     Didn't find it 1     Write note 3     Publish Listing 1     

View Logbook | View the Image Gallery of 6 images

**Warning! Spoilers may be included in the descriptions or links.

Current Time:
Last Updated: on 5/4/2013 10:04:19 PM Pacific Daylight Time (5:04 AM GMT)
Rendered From:Unknown
Coordinates are in the WGS84 datum