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IgorLugansk [536]
2 years ago
7

The picture below shows a box sliding down a ramp:

Mathematics
1 answer:
AURORKA [14]2 years ago
4 0

Answer: Option 2

Step-by-step explanation:

\sin 65^{\circ}=\frac{12}{AC}\\\\AC=\frac{12}{\sin 65^{\circ}}\\\\\boxed{AC=12 \text{ cosec }65^{\circ}}

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