Man, anon is a whiny little bitch.
All I was trying to point out is that without knowing what size the bucket is on the hoe, you can't compute the size of the gator. Buckets come in a lot of different sizes.(Yes I know what a 4' bucket looks like, I have worked with backhoes for a long time.) Thats like saying you can figure out the size of the gator by the size of the tree in the background because trees are 30' tall. You can't use an unknown object to set the scale of another unknown object. If you would quit crying like a little girl and have someone read what was actually written, you might have figured that out, but no, you had to bitch and moan and call names, so I have to break out the crayons and the Big Chief tablet and draw you a picture.