Предмет: Математика, автор: kubanabdazimov

в сторона b = 7 сторона c = 15 угол a = 60 градусов найти сторону а​

Ответы

Автор ответа: akhmediyar165
0

Ответ:

1)60:15=4

2)7•4=28

Ответ:28

kubanabdazimov: можно по подробнее?
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Task 1
I. Reading
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Christopher Columbus, 1492
Christopher Columbus, born in Italy, always dreamed of being a sailor. When he was 13, Christopher became a cabin boy. He sailed to many lands and became a captain.
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