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in AABC, side b = 12, side c = 20 and m_A = 40°. Find side a and round the answer to the nearest integer.

User Sagistic
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Step-by-step explanation

The Law of Sines is the relationship between the sides and angles of non-right (oblique) triangles . Simply, it states that the ratio of the length of a side of a triangle to the sine of the angle opposite that side is the same for all sides and angles in a given triangle.

in AABC, side b = 12, side c = 20 and m_A = 40°. Find side a and round the answer-example-1
User Simon Knittel
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