What is the area of the triangle above?
A. 28 square cm
B. 56 square cm
C. 784 square cm
D. 29 square cm
![What is the area of the triangle above A 28 square cm B 56 square cm C 784 square cm D 29 square cm class=](https://us-static.z-dn.net/files/da5/be5a5d017b9c051461a3bd6e8bda5d88.png)