int is building a wooden swing set for his children Each

Last updated: 4/29/2023

int is building a wooden swing set for his children Each supporting end of the swing set is to be an A frame constructed with two 7 foot long 4 by 4s joined at a 30 angle To prevent the swing set from ping over Clint wants to secure the base of each A frame to concrete footings How far apart should the footings for each A frame be he footings should be about feet apart Round to two decimal places as needed SLE