Hey i'm having a hard time with the following question.(adsbygoogle = window.adsbygoogle || []).push({});

This problem appears deceptively simple, but the challenge is to obtain three independent equations inx,y,zthat can be solved to determine the areas of the regions.

A square has sides 6 cm long. Four quarter circles are inscribed in the square. Determine the areas of the three different kinds of regions that are formed.

http://www.cado.netfirms.com/ [Broken]

I am only missing the 3rd equations.

The two that I found are:

-> 4x+4y+z = 36

-> 2x+3y+z = 9pi

After many hours of trial and error i can find the third equation.

**Physics Forums | Science Articles, Homework Help, Discussion**

Dismiss Notice

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Help Plz

**Physics Forums | Science Articles, Homework Help, Discussion**