game.Players.HumanoidRootPart.Position.new = Vector3.new("-281.534, 44.658, -459.13")
Not too sure but maybe this is what you're looking for. Basically use math.random for each axis.
1 | game.Players.HumanoidRootPart.Position.new = Vector 3. new(math.random( 0 , - 281.534 ), 44.658 , math.random( 0 , - 459.13 )) |