also erstmal die diagonale vom gelben rechteck ausrechnen.. von beiden eckpunkten dann halbierst du mit der diagonalen die blaue fläche und mit der anderen kannst du den radius der einen blauen hälfte ermessen.. als erstest brauchst du den umfang das heißt p x r mal 2 und dann das volumen UMFANG mal p x r^2

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klatsch X Y Z eine ..

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Ist der englische Text über Australien gut, wo seht ihr noch Fehler? Bessere Redewendungen? Danke!

I believe that Australia is usually/ normally on the southern hemisphere. Australia is also called "Oz or "Down Under". Its capital is Canberra. And I can imagine Australia has a large spectrum of countrysides. But quite a few of these areas are deserts. Sydney, Perth and Melbourne, I think, are the most known cities . In the outback , you find sheep and xattle because this area offers a place for agriculture. On the way some countrasides are full of fantastic plants and a huge variety of animals.But there is more to discover,for example the biggest coral reef on earth with its unique atmosphere. People living there come from all over the world. Probably most people live on the coast which offers a beatiful place to enjoy. The original population there, are the "Aborigines". Important to know is also the fact Australia is a monarchist country. Sights of Australia is the opera house in Sydney, museums and lots of national parcs. A typical sport of the region is "Australian Footy", a mix of rugby and football and besides one of the fastest sports in the world. Back to another famous sight the "Ayers Rock" which changes its colours during the day because of the sun. It sounds strange but students have lessons by radio. Finally I would like oder want? to mention that if you come there, you shuold have sunream and know that the saisons are different for example while in Germany ....

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nicht I believe :D du musst es wissen und nicht glauben bruder ^^

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