Предмет: Математика, автор: ilianikiforo9

foxford ! ! ! ! помогите, пожалуйста

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Ответы

Автор ответа: coner46

1

Ответ:

12

Пошаговое объяснение:

S = 2πRH

R = 2/π

H = 3

↓

S = 2π*2/π*3 = 12

Автор ответа: smaginavlada05

0

Ответ:

Пошаговое объяснение:

12 в квадрате

coner46: Тогда уж кв.ед., если быть точным

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1. They came from Scandinavia. Their age lasted from about AD 800 to AD 1100. Originally they were farmers but fearlessly crossed the seas in swift sailing ships. They raided the coasts of England, braved the Atlantic Ocean to explore Greenland and North America. They traded as far as the east of Russia and Constantinople. They had their own laws and a parliament. They were skilled artists and poets.
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