For the composite areas shown first determine the centroids and second determine the moment of inertia with respect to the centroidal axes Ixc and lyc.
Problem A:
![556_Determine the moment of inertia.png](https://secure.expertsmind.com/CMSImages/556_Determine%20the%20moment%20of%20inertia.png)
Problem B:
![2468_Determine the moment of inertia1.png](https://secure.expertsmind.com/CMSImages/2468_Determine%20the%20moment%20of%20inertia1.png)
Problem c:
![331_Determine the moment of inertia2.png](https://secure.expertsmind.com/CMSImages/331_Determine%20the%20moment%20of%20inertia2.png)
![311_Determine the moment of inertia3.png](https://secure.expertsmind.com/CMSImages/311_Determine%20the%20moment%20of%20inertia3.png)
![2468_Determine the moment of inertia4.png](https://secure.expertsmind.com/CMSImages/2468_Determine%20the%20moment%20of%20inertia4.png)
![720_Determine the moment of inertia5.png](https://secure.expertsmind.com/CMSImages/720_Determine%20the%20moment%20of%20inertia5.png)
For problems M thru BB determine the external reactions on each beam due to the loading shown.
![126_determine the external reactions11.png](https://secure.expertsmind.com/CMSImages/126_determine the external reactions11.png)
![332_determine the external reactions12.png](https://secure.expertsmind.com/CMSImages/332_determine the external reactions12.png)
![1757_determine the external reactions13.png](https://secure.expertsmind.com/CMSImages/1757_determine the external reactions13.png)
![2278_determine the external reactions14.png](https://secure.expertsmind.com/CMSImages/2278_determine the external reactions14.png)
![87_determine the external reactions15.png](https://secure.expertsmind.com/CMSImages/87_determine the external reactions15.png)