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What is the approximate length and midpoint of PQ with endpoints p (-3,4) and q (5,-8)

User BernardoGO
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hello :
the approximate length is : PQ = √((5-(-3))²+(-8-4)²) = √(64+144) =√208 ≃14.42
the midpoint of PQ is : A((5-3)/2 , (-8+4)/2) ...A(1,-2)
User Abdool
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