1. Scan or photocopy the delineated drainage area shown in Figure 10-25, and then determine the drainage area in (a) acres and (b) square meters. 2. Measure the area of the drainage basin shown in...

1. Scan or photocopy the delineated drainage area shown in Figure 10-25, and then determine the drainage area in (a) acres and (b) square meters.

2. Measure the area of the drainage basin shown in Figure 10-26. Express the area in (a) acres and (b) square meters.

3. Measure the area of the drainage basin shown in Figure 10-27. Express the area in (a) acres and (b) square meters.