700
This number is way off. The most recent Texas Forest Service update shows that there approximately 156,157 of burned/on fire acres accross Texas. This number is as of 9/9/11. With no rain in the forcast any time soon, this number is more than likely going to increase severly in the coming weeks.
23,040 acres.
The University of Texas (at Dallas) has an area of 500 acres.
268,601, including water.
200 acres
25 acres
83,508 acres
640 acres
1500 acres
114,500 acres
960 square miles or 614,400 acres.
The state of Texas covers about 172,050,000 acres.
Austin, Texas covers approximately 332.5 square miles, which is approximately 212,800 acres.