Editor and Forum Administrator
stego anyone?
Add yourself to Hypography's Frappr. "There are only 10 kinds of people in the world --
.....Those who understand binary, and those who don't."
"Draw no conclusions before their time."
Thank you everyone!! I will let you all know what the answer was when He gets it back from his teacher. I'm glad someone else is good at math because it's wasn't my best subject. I carry a calulator and use my fingers when I can't find that!! ha ha. Thanks
Make 10 yards equal to 1 unit and the planks 0.9 units. Up-end the planks together and plant them, like a tree, in the ground. The diagonal distance across the moat is root 2, so, as we have 2 planks in the form of a tree we can dig up the root of 2 and over we go.
