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AysviL [449]
3 years ago
11

HELP PLEASE BE QUICK

Mathematics
2 answers:
mart [117]3 years ago
4 0

Answer:

A

Step-by-step explanation:

Using the sine ratio in the right triangle

sin40° = \frac{opposite}{hypotenuse} = \frac{AC}{AB} = \frac{AC}{7}

Multiply both sides by 7, thus

AC = 7sin40° → A

laiz [17]3 years ago
3 0

Answer:

a

Step-by-step explanation:

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Step-by-step explanation:

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stealth61 [152]
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