Предмет: Математика, автор: Ксюша231

12×tg600°×sin1200° решите плииз

Ответы

Автор ответа: glknmary

tg600=корень из 3; корень из 3 × 12= 12 корней из 3; sin1200=корень их 3 пополам; корень из 3 пополам × 12 корней из 3= 18

Автор ответа: Ксюша231

мне кажется, или тут что то то не так?!

Автор ответа: glknmary

Нет, всё правильно)

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