Math Puzzles : Dividing The Board
Geometrical Puzzles : Dividing The Board
Bob had a board measuring 40 feet in length, 10 inches wide at one end, and 20 inches wide at the other, as shown in the illustration. How far from A must the straight cut at D be made in order to divide it into two pieces of equal area?
The Chess Board is contained 64 squares in a took care of set, 8 squares by 8 squares. electronic chess board
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