Answer: Dallas elevation is 58 feet greater than Wacos elevation.
Step-by-step explanation:
Given : Waco, tx, has an elevation of 405 feet.
Dallas, tx, has an elevation of 463 feet .
∵ 405 feet < 463 feet
So, It is clear that the Dallas, tx, has higher elevation as compare to Waco, tx.
Difference in elevation : 463 feet - 405 feet
=58 feet
Hence, Dallas elevation is 58 feet greater than Wacos elevation.