Help, please!
A wire is to be cut into two pieces. One piece will be bent into an equilateral triangle, and the other piece will be bent into a circle. If the total area enclosed by the two pieces is to be 64 cm, what is the minimum length of the wire that can be used? What is the maximum length of wire that can be used?

Question

Help, please! 
A wire is to be cut into two pieces. One piece will be bent into an equilateral triangle, and the other piece will be bent into a circle. If the total area enclosed by the two pieces is to be 64 cm, what is the minimum length of the wire that can be used? What is the maximum length of wire that can be used?

anonymous · Answer

|dw:1366044052116:dw|The two queations are: 3y+ 2pi(x) = 0
and   64 = (y^2)(sqrt of 3) all over 4 + pi (x^2)