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TF35 Test Your Geometry Skills

A cache by pieterix (adopted from Trackinfind) Send Message to Owner Message this owner
Hidden : 8/29/2007
Difficulty:
3.5 out of 5
Terrain:
2 out of 5

Size: Size: micro (micro)

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Geocache Description:


The coordinates stated above is not the coordinates of the cache, but brings you to the popular beach front of Blouberg.

Question No 1: What is the total length of the curve?

The curve is composed by connecting 6 quarter circumferences with different sizes as shown in the figure.

Assume the length of one side of the small square in the middle is 1 centimetre, what is the length of the curve?



The answer rounded off to the nearest whole number = AB

Question No 2: How many square centimetres are in the shaded areas within 5 circles?

Assume the radius of one circle is 5 centimetres. How many square centimetres are in the shaded areas?



The answer rounded off to the nearest whole number = CDE

Question No 3: How many degrees is the total of all the sharp angles?

There are 5 sharp angles in a star. How many degrees is the total of all 5 sharp angles? = FGH



Now you can go and find the cache at

S (F+C)B, ((B+D)-F)E, B(C+D)(A+C)
E FE, C(F+G), H(C+D)F


First 2 Find honours go to Bear&Fox!
Well done on your Geometry skills!


You can validate your puzzle solution with certitude.

Additional Hints (Decrypt)

Uvag gb dhrfgvba Ab 1: Gurer ner 6 dhnegre pvepyrf.

Uvag gb dhrfgvba Ab 2: Pnyphyngr bar bs gur sbbgonyy funcrq nernf svefg.

Uvag gb dhrfgvba Ab 3: Gur fhz bs nyy gur natyrf va n gevnatyr vf 180 qrt.

Uvag gb pnpur: 3eq Ubevmbagny sebz gur obggbz. Lbh zvtug jnag gb gel guvf bar ng avtug be unir ybgf bs fgrnygu novyvgvrf.

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)



 

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110 Logged Visits

Found it 88     Didn't find it 7     Write note 9     Publish Listing 1     Needs Maintenance 2     Owner Maintenance 3     

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Rendered From:Unknown
Coordinates are in the WGS84 datum

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