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Distance between two points
1) Find the distance between the two points (-2, 2) and (-2, -1)
7
3
4
5
1/10
Solution
Answer:
3
Explanation:
Distance between the two points = √ (x₂ - x₁)² + (y₂ - y₁)²
= √((-1) - 2)² + ((-2) + 2)²
= √(-3)²
= √9
= 3
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