Find the area of the blue re...
Find the area of the blue region accurate up to 3 decimal places. (A=?, a=1732)Correct answers: 31
The first user who solved this task is Erkain Mahajanian.
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Warren De la RueDied 19 Apr 1889 at age 74 (born 15 Jan 1815).English astronomer who pioneered in astronomical photography, the method by which nearly all modern astronomical observations are made. |