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Find y. (geometry) thank you in advance
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Find y. (geometry) thank you in advance

Find y. (geometry) thank you in advance-example-1
User Bjarni Ragnarsson
by
6.2k points

1 Answer

3 votes

Answer:

59°

Explanation:

γ=cos^-1(18^2+22^2-20^2)/2*18*22)=58.99242°

User AnteSim
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