For the network shown in Fig. P11.27, perform the following:
(a) Identify all of the unknown parameters and write the required system equations. Subsequently, reduce them to one equation in one unknown. Assume b = 2.
(b) Prepare the network for a Hardy Cross analysis by making a sketch, identifying necessary loops and paths, and writing the appropriate equations.
![912_987161d8-c421-4620-820b-66520b225071.png](https://secure.tutorsglobe.com/CMSImages/912_987161d8-c421-4620-820b-66520b225071.png)