Find the area of the purple shaded region
Find the area of the purple shaded region. Express result to the accuracy of 3 decimal.Correct answers: 45
The first user who solved this task is Sanja Šabović.
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Electric blanketIn 1946, the Simmons Company of Petersburg, Va., manufactured the first electric blanket. Its price was $39.50. The temperature was regulated by an "electronic" thermostatic control. |