Find the area of the green region
[3038] Find the area of the green region - Find the area of the green region if area of blue square is 1389. Express result to the accuracy of 3 decimal. - #brainteasers #math - Correct Answers: 24 - The first user who solved this task is Sanja Šabović
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Find the area of the green region

Find the area of the green region if area of blue square is 1389. Express result to the accuracy of 3 decimal.
Correct answers: 24
The first user who solved this task is Sanja Šabović.
#brainteasers #math
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Who Should Have The Toy?

The father of five children had won a toy at a raffle.

He called his kids together to ask which one should have the present.


"Who is the most obedient?" he asked. "Who never talks back to mother? Who does everything she says?"

Five small voices answered in unison. "Okay, dad, you get the toy."

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Anesthetic

In 1842, physician Dr. Crawford W. Long of Jefferson, Georgia, first used ether as an anesthetic during a minor operation. He placed an ether-soaked towel over the face of James Venable and removed a tumour from his neck. This event predated Morton's public demonstration of ether by four years, but was not disclosed until 1849 in the Southern Medical Journal, which was after Morton's widely publicized feat. However, Dr. Long's accomplishment in 1842 is now widely considered to represent the discovery of surgical anesthesia. He was the subject on a U.S. stamp issued 8 Apr 1940. This is Doctor's Day in his honor.
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