3 years ago

BCALLE can u help me *3

1 answer:

sveta [45]3 years ago

3 0

Sin∠R = ST/RS ⇒ ST = RS * sin40° = 9 * 0.6428 ≈ 5.8

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Aleksandr [31]

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3 years ago

Novosadov [1.4K]

Answer:

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3 years ago