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Find the value of side c. Round your answer to 1 decimal place.
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c = question.score feedback.none Expected answer: m
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To find the value of c we need to use the sine rule.
This means that we need to find the value of the angle opposite side c and one other side and opposite angle.
csin(84.66°)=9.1sin(47.97°)
Next we multiply both sides by sin(84.66°)
c=sin(84.66°)×9.1sin(47.97°)=12.2 m
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