Final answer:
The distance at which you should drive stakes for wooden forms can vary. An older rule of thumb suggests 5 feet side-to-side and 7-8 feet deep, while a more formal procedure suggests a stake spacing of 12 feet.
Step-by-step explanation:
The distance at which you should drive stakes for wooden forms can vary depending on the specific circumstance. An older rule of thumb suggests 5 feet side-to-side and 7-8 feet deep, while newer recommendations suggest as much as 8 diameters side-to-side and 15 diameters deep. However, a more formal procedure applicable to a variety of problems suggests a stake spacing of 12 feet.