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  1. ... b does not make sense. Yellow lines on the map - the meaning is obvious. 地圖上的黄色線。 If we put "...

    分類:社會及文化 > 語言 2008年07月05日

  2. ... maps use five standard colors. Click on the map image to see samples. Blue - water features like lakes...

    分類:科學及數學 > 地理學 2006年11月22日

  3. ...distance of 2 km is represented by 1 cm on the map . 1]a pool has an area of 2 cm次方 on the map ...area 4cm=5000×4=20000cm=0.2km 3cm=5000×3=15000cm=0.15km the actual area = 0.2×0.15=0.03km square.

  4. 1) Since he distance on the map : actual distance = 1cm:30km Let the distance on the map be x cm x : 60 = 1...2:3:4 The ratio of their area is 4 : 9 :16 Let the areas of the other two triangles be x cm(area) and y cm(area) respectively...

    分類:科學及數學 > 數學 2008年07月30日

  5. ... square grid spacing. A grid reference locates a unique point on the map . The precision of location varies, for example a simple town plan may use...

  6. horizontal distance: Use ruler to measure the length of your place on the map (e.g. 8cm), then use this length to times the scale of the map (e.g. 1:10,000...

    分類:科學及數學 > 地理學 2007年12月09日

  7. ... The scale of a map is 1 cm to 1 m. If the area of a square flower-bed on the map is 11 cm², find the actural of that flower-bed. Solution The ...

    分類:科學及數學 > 數學 2014年08月08日

  8. ... 1cm to 200 m ( 1: 20000 ) What is the length of a highway on the map if its actual lenth is 8 km? 1cm to 200m = 1cm to 0.2km 1cm:0.2km=length...

    分類:科學及數學 > 數學 2012年08月25日

  9. ...problem.. The scale of the map is 1:8000 . If the area of a park on the map is 2 cm次 . then the actual area of the park is !!?? 請詳細說明步驟...

    分類:科學及數學 > 數學 2008年04月11日

  10. ... day we reached,we shocked by the island where was on the map . The island was very big but missy-it seems there were no...

    分類:社會及文化 > 語言 2011年09月14日