SCALE

#1. On a direct Mercator projection, the distance measured between two meridians spaced 5° apart at latitude 60°N is 8 cm. The scale of this chart at latitude 60°N is approxiately?

• A1 : 3 500 000.
• B1 : 5 000 000.
• C1 : 2 000 000.
• D1 : 4 500 000.

#2. On a Lambert Conformal chart the distance between meridians 5° apart along latitude 37° North 9 cm. The scale of the chart at that parallel approxiates?

• A1 : 3 500 000. °
• B1 : 5 000 000
• C1 : 4 000 000
• D1 : 4 500 000

#3. A Mercator chart has a scale at the equator = 1: 3 704 000. What is the scale at latitude 60 °S?

• A1 : 1 500 000.
• B1 : 2 000 000.
• C1 : 1 852 000.
• D1 : 1 408 000.