📅 NSB 2014🎓 HS🔄 Round 15#️⃣ Q17🌟 BONUS✍️ Short Answer
A 10 X 10 [ten by ten] grid contains 100 unit squares with vertical and horizontal sides. How many squares with vertical and horizontal sides can be drawn whose 4 vertices are also vertices of the unit squares?
✔️Answer:385
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