В треугольнике АВС, изображенном на рисунке , угол А=90 градусам , АВ=5см, ВС=13см. Найдите радиус окружности с центром С , если она имеет с прямой АВ только одну общую точку.

big/it/bus/a/is/red; this/cup/his/is/big; on/the/is/clock/desk/the; can/and/Tom/jump/run; is/the/where/rabbit.Скласти речення зі слів.

Помогите вставить слова в Текст плизз.Вот слова : achievement,create,enormous,member,name after,not discover,receive a degree,recognize research,succeed.                 Вот текст: Dmiti Mendeleev is a great Russian scientist of the 19th century.He 1(____) as a great chemist who created the periodic classification of the elements.Dmitri Mendeleev was born in Tobolsk in 1834.At school,Dmiti 2(____) in mathematics,physics,and geography but was not good at languages.In 1855 he graduated from Pedagogical institute in St Peterburg with a gold medal fo his 3(___).In 1856,he 4(____) in chemistry.Dmitri Mendeleev's contribution to the world's science was 5(______).He was the first 6(___) the dependence of the qualities of the elements on their atomic weight.He forecast that the gaps in the table of elements would be filled in by elements whith 6(______) yet.Dmitri Mendeleev was greatly honoured as a 7(_____) of academies in many countries.Elements No 101 8(___) him.

Завтра была война...Удалось ли Б.Васильеву создать в повести портрет своего поколения?