Question

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

Answer 1

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)