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7. [-12.94 Points) DETAILS SPRECALC7 6.6.009. Use the Law of Cosines to determine the indicated side...

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7. [-12.94 Points) DETAILS SPRECALC7 6.6.009. Use the Law of Cosines to determine the indicated side x. (Assume a = 29 and c
7. [-12.94 Points) DETAILS SPRECALC7 6.6.009. Use the Law of Cosines to determine the indicated side x. (Assume a = 29 and c = 32. Round your answer to one decim a В 300 8. [-12.94 Points] DETAILS SPRECALC7 6.6.029. Find the area A of the triangle whose sides have the given lengths. a = 20, b = 15, C = 25 A=

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a 30 x с Using cosine rule, Ac? - AB? + BC? + 2(AB) (BC) cos 30° -) x? c²ta ta - 210)(a) V(32+(29)?- 2182)(29)/3 - x= + 2 =*Please do rate my answer. Your feedback is very important to me

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