how many rectangles are there in a chess board
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hey frnd...
here's ur answer...
A rectangle is formed by two vertical and two horizontal lines. On an 8x8 chessboard, you can choose two vertical lines in C(9, 2) = 9!/(2!*7!) = 36 different ways. Similarly you can choose two horizontal lines in36 different ways.
hope it helps u...
here's ur answer...
A rectangle is formed by two vertical and two horizontal lines. On an 8x8 chessboard, you can choose two vertical lines in C(9, 2) = 9!/(2!*7!) = 36 different ways. Similarly you can choose two horizontal lines in36 different ways.
hope it helps u...
Answered by
2
204 is the correct answer
please mark it as brainliest
please mark it as brainliest
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