Area

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Area

description

Area

Transcript of Area

Page 1: Area

Area

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Useful to remember

Normally a grid on a topographic map will be 1km in length times 1 km in breadth.

This = 1 km squared. If it is1000m times 1000m, then one grid = 1 km squared

Remember this:

1 km squared = 1,000,000 m squared