Question Number 10470 by ABD last updated on 13/Feb/17

Answered by sandy_suhendra last updated on 13/Feb/17

squares 1×1=8^2 =64  squares 2×2=7^2 =49  squares 3×3=6^2 =36  squares 4×4=5^2 =25  squares 5×5=4^2 =16  squares 6×6=3^2 =9  squares 7×7=2^2 =4  square 8×8=1^2 =1  total squares=64+49+36+25+16+9+4+1=204