They have 5 3/4 ft
4+1=5
1/4+2/4=3/4
but hey, its not the length of your wood that matters, its how you use it XD
12%... (3×4)/(25×4) = 12/100... 12/100 = .12 which is 12%
Answer:
The answer is in the above attachment.
The first one is correct and the others I can't really see the picture is blurry