Find the area of the shaded region
[2504] Find the area of the shaded region - Find the area of the shaded region accurate up to 3 decimal places. (a=6, b=4, r=a+b) - #brainteasers #math - Correct Answers: 34 - The first user who solved this task is Roxana zavari
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Find the area of the shaded region

Find the area of the shaded region accurate up to 3 decimal places. (a=6, b=4, r=a+b)
Correct answers: 34
The first user who solved this task is Roxana zavari.
#brainteasers #math
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A gang of pirates find themselves shipwrecked on the beach

Luckily there's a harbor near by and the captain heads in to barter for goods.

Naturally the captain seeks out the first merchant who is selling booze and requests his finest bottle of rum.

Upon returning the crew is aghast. "All you came back with is a lousy bottle of rum"? Aye boys the merchant says to me this here's a magic bottle of rum. No matter how much yee drink it never goes dry. "You fool!!! He hoodwinked you. There's no such as a magic bottle of rum"! Ah well, no matter, alls I traded him was a ship that'll never sink.

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Odd Hassel

Died 11 May 1981 at age 83 (born 17 May 1897).Norwegian physical chemist who shared (with Sir Derek H.R. Barton of Great Britain) the 1969 Nobel Prize for Chemistry for his work in establishing conformational analysis (the study of the 3-D geometric structure of molecules). A ring of six carbon atoms has two conformations - the chair and boat forms. These easily interchange - about a million times in a second at room temperature. One of the conformations is, however, strongly predominant (about 99%). Hassel carried out fundamental investigations on this system and showed how heavy or bulky groups, attached to the carbon atoms, take up their positions relative to the ring and to each other. Such work is of great importance for predicting the mode of reaction of a certain molecule.
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