[填空题]
The Voronoi diagram below shows the loc q xi d.8)+zuotuikcji lhg+2b,+19qbation of fire qbust *yar*3 -diyn ,4stations in outback Queensland, a North-Eastern state of Au,i rdbsyq* 4*-ytu3anstralia.
Horizontal scale: 1 unit represents 100 km.
Vertical scale: 1 unit represents 100 km.
1.Identify the nearest fire-station to houses located at
(1)(300,300)
(2)(−200,100)
A house located at (200,200) has an internal fire and requires assistance.
2.Determine which fire-stations the house is closest to. and
3.Determine how far the house is from these two fire-stations. Give your answer to the nearest kilometre. d ≈ km
