There are 23 square green blocks in the figure, and the note up in the corner
shows us that each square has (1 inch x 1 inch) = 1 square inch of area.
You ought to be able to handle it from here.
1 month = 17 536
6 months = 17 536 x 6
6 months = 105 216
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Ans: 105 216 miles
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