From the following excerpt of field notes, plot the cross section on graph paper and superimpose on it a design template for a 30-ft-wide level roadbed with fill slopes of 2-1/2:1 and a subgrade elevation at centerline of 970.30 ft. Determine the end area graphically by counting squares.
![1393_8c534a1f-07fa-440c-821c-7231341cb8e3.png](https://secure.tutorsglobe.com/CMSImages/1393_8c534a1f-07fa-440c-821c-7231341cb8e3.png)