Ok im a little toasty please help need 7ft x 7ft deck using 11.7 in square pavers how many do I need to buy

Use legos instead

Just pay someone to do it for you, manual labourb is a waste of life

Start off then and we'll help when you get stuck.

47.775 is the total square footage, so you'll need to buy 48. I doubt they'll let you return the .225 of a paver though.