Method 1: Geometric Shape

Measuring an Iceberg’s Area Using the Geometric Shape Method

Start with Iceberg 1 below and proceed in sequence. The challenge level increases with each successive iceberg. Be sure to follow the step-by-step instructions for each iceberg.

 

Click to begin:


Follow these steps:


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This application lets you estimate the size of icebergs in satellite imagery.


1.

Use the contrast tools to better see the iceberg's boundaries.

2.

Use the best fitting tool to trace a shape on top of the iceberg.

3.

Select the ruler tool and draw a length measurement line.

4.

Select the ruler tool again to draw a width measurement line.

5.

Calculate the area and enter the result below.


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This application is used for simple quizzing.



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