there are 4 sides of a square.
an infinite number
One and one third pieces.
20
That depends on the unit of measurement for the tiles. Assuming the tiles are 18 inches by 18 inches, one tile is 324 square inches = 2.25 square feet. Multiply by 106 to get 238.5 square feet. If the tiles are 18 feet by 18 feet (pretty big tiles, but hey, it could happen), one tile is 324 square feet, so 106 pieces of that would be 34344 square feet.
One piece = 4 x 12 = 48 square feet 665 pieces cover (665 x 48) = 31,920 square feet 3,5462/3 square yards 0.001145 square mile (rounded).
8 pieces make a square for vinyl soffit. I install it and I know. 12" x 12' piece.
four i think
Four
100
20 pieces per box which is equivalent of two square or two hundred square for most manufacturer's.
many pieces
Usually one, unless the piece is in pieces.
~29,167 square yards
Depends what size each piece is !
take the square and cut it into equal (pretty thin) rectangles\\for like a five inch square:put a ruler next to the square and cut in on the first one inch line.keep cutting in till you have 5 equal pieces
A small pipe organ will have many hundred to a thousand or more pieces. A large one will have tens of thousands of pieces.