Squirrel Chase
You are standing \(250\) metres due North of a Squirrel, at the moment when the squirrel calls out "Catch me if you can!" and starts running due East. Quick on your feet, you immediately start chasing after the squirrel. Instead of running South-East on a straight line, you run so at every instant you are heading directly towards the squirrel. You run \(1.4\) times as fast as the squirrel. Let \(D\) denote the distance that the squirrel ran before you catch it.
| Part A | Find \(D\) in meters, rounded to the nearest meter. | |
|---|---|---|
| Part B | Find \(D\) in millimeters, rounded to the nearest millimeter. |