Find mAB and mED
Please explain

Which is the focus of a parabola with equation y2=4x

The distance between two points is 6.5cm and scale of map is 1: 1000 what's the distance between the two points

Tim knows the volume and base area of a wooden chest that is in the shape of a rectangular prism. if the volume is 524 cubic unit and the base area is 15 square unit, what is the height of the chest? 124 unit 1124 units 112 unit 1112 units