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Find c. Round to the nearest tenth

Find c. Round to the nearest tenth-example-1

1 Answer

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Answer:

c = 0.5 cm

Explanation:

Using the Sine rule in the triangle, then

= ( cross- multiply )

c × sin105° = 2 × sin15° ( divide both sides by sin105°

c = ≈ 0.5 cm ( to the nearest tenth )

User Stefan Stoychev
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