Question

Two points in the xy plane have cartesian coordinates (1.50, −3.00) m and (−7.50, 7.50) m. (a) determine the distance between these points

Answer 1

Distance = sqrt [ (7.5 - -3.0)^2 + (-7.5 - .5)^2) ]

= sqrt 17,226.56 = 131.25 (answer)