Find the length of red arc AB
[2605] Find the length of red arc AB - Find the length of red arc AB (r1=1, r2=2). Express result to the accuracy of 3 decimal. - #brainteasers #math - Correct Answers: 43 - The first user who solved this task is Roxana zavari
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Find the length of red arc AB

Find the length of red arc AB (r1=1, r2=2). Express result to the accuracy of 3 decimal.
Correct answers: 43
The first user who solved this task is Roxana zavari.
#brainteasers #math
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Rory Albanese: Least Respected Place

Im from Long Island, which is the least respected place in the world. I travel all over the country. I could be in the middle of Omaha doing something and the guy comes up to me and says, Hey, whered you grow up? Im like, Long Island. And hes like, Loser. Really? I grew up 22 miles from Manhattan; you lost your virginity to corn. I feel like I win that round. Im like, Ive seen the ocean. Game over.
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Edison on X-Rays

In 1903, Thomas Edison's concern about X-Ray injury was front page news in the New York World newspaper. Under the headline “Edison Fears Hidden Perils of the X-rays”the history of injuries of his laboratory employee were described. Clarence Dally had an arm and hand amputated because of cancer caused by exposure to X-rays. Edison's own experience was that viewing with his own X-ray fluoroscope harmed his own eyesight two years earlier. The focus of his left eye was disturbed by his experiments causing him to abandon research on X-rays. Edison, the “Wizard of Menlo Park,”was also quoted saying, “I am afraid of radium and polonium too, and I don't want to monkey with them.”[Image: Clarence M. Dally, from the newspaper article]
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