Yes, it is a square. All four sides (AB, BC, CD, DA) equal the square root of 10. Both diagonals (AC and BD) equal the square root of 20. The total area is 10.
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Use the midpoint formula: x-mid = (x1 + x2) / 2. For x: –7 = (3 + x) / 2 which gives x = –17. For y: 1 = (–4 + y) / 2 which gives y = 6. Point ...
No, a number ending in 0, 1, 4, 5, 6 or 9 is not always a square. While all square numbers do end with these digits, not every number with these digits is a square. For example, 26 ends in ...
No, this sequence is impossible because every child saying ‘1’ requires a taller neighbor. The tallest child cannot fulfill this condition, making the arrangement invalid for all children to say ‘1’. Class 6 Mathematics Chapter 3 Number Play question answer Class 6 ...