The following problem refers to triangle ABC. Round your answer to one decimal place. If B = 40°, C = 20°, and c= 8 cm, find b. b cm

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Q: a) For the geometric series 2+6+18+54+...,find S8

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Q: If cos(0) = 5 6 and sin(0) < 0.

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Q: verify

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Q: Use the Half-angle Formulas to find the exact value of sin 75° = Blank 1 Blank 1 Add your answer

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Q: Tan^-1(1/3)

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Q: If ALMN has <L = 40°, 1 = 75, m = 105, find <M.

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