Предмет: Геометрия, автор: Golubka7

В треугольнике АВС угол С прямой, АС =27, sin В=0,9. Найдите АВ.

Ответы

Автор ответа: Аноним

0

Sin D = AC/AB
0,9 = 27/AB
AB=27/0,9=30
AB = 30

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C) There are no cooking facilities.

D) All the caravans are fully booked

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B) Everyone can sleep in a different room.

C) It allows people to stay for less than a week.

D) It has all accommodation.

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