prismaticseavey prismaticseavey

18-05-2021
Mathematics

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Mhanifa please help! This is my last question for this section. Solve for the unknown in each triangle. Round to the nearest tenth.

Mhanifa please help This is my last question for this section Solve for the unknown in each triangle Round to the nearest tenth class=

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mhanifa mhanifa

18-05-2021

Answer:

Find the missing angle:

180° - (118° + 52°) = 10°

Use the law of sines:

x / sin 10° = 45 / sin 52°
x = 45 sin 10° / sin 52°
x = 9.9 m

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