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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Apples

The children were lined up in the cafeteria of a Catholic elementary school for lunch. At the head of the table was a large pile of apples. The nun made a note, and posted on the apple tray:
"Take only ONE. God is watching."
Moving further along the lunch line, at the other end of the table was a large pile of chocolate chip cookies.
A child had written a note, "Take all you want. God is watching the apples.

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Catharine Furbish

Died 6 Dec 1931 at age 97 (born 19 May 1834).American botanist who spent sixty years meticulously collecting, classifying and drawing the flora of Maine increased the scientific knowledge of the state, and contributed to a number of botanical collections. She began this work in 1870, and extensively traveled the state for 38 years. She enthusiastically explored the depths of wilderness areas to discover new specimens. The exquisite, accurately detailed watercolor drawings she made of the collected specimens were highly regarded by academic botanists. In 1895, she helped found the Josselyn Botanical Society of Maine. She described her fieldwork in American Naturalist in 1881, 1882 and 1901. Her watercolor drawings have been preserved in the 16 folio volumes she gave to Bowdoin College Library in 1908.«
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