Mathematics
Mathematics, 21.11.2020 08:50, medellincolombia99

A^2 = 13^2+11^2-2(13)(11)cos(A)

please show your work and explain im confused

answer
Answers: 2

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Do you know the correct answer?
A^2 = 13^2+11^2-2(13)(11)cos(A)

please show your work and explain im confused...

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