A few days ago
please help!!?
okay for math we have to figure out how many sqaures are in an 8×8 checker board, but not just the first 64 squares but all the 3×3 squares and all the 4×4 squares and so on.
is there a mathematical formula or something to figure this out??
thanksss.
Top 1 Answers
A few days ago
Favorite Answer
I can show you a pattern
The number of 8 by 8 squares = 1 * 1 = 1
The number of 7 by 7 squares = 2 * 2 = 4
The number of 6 by 6 squares = 3 * 3 = 9
The number of 5 by 5 squares = 4 * 4 = 16
The number of 4 by 4 squares = 5 * 5 = 25
The number of 3 by 3 squares = 6 * 6 = 36
The number of 2 by 2 squares = 7 * 7 = 49
The number of 1 by 1 squares = 8 * 8 = 64
The number of all possible squares
= 1 + 4 + 9 + 16 + 25 + 36 + 49 + 64
= 204
I hope this helped
Kia
1
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