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nikitadnepr [17]
3 years ago
14

Find Side BC and round to the nearest tenth of a decimal

Mathematics
2 answers:
wel3 years ago
7 0

Answer:

17.0

Step-by-step explanation:

If you take the sin(39) or cos(51), it is equal to BC/27. Multiply by 27 on both sides to get 27cos(51) or 27sin(39)= x. Plug into the calculator, and voila.

saw5 [17]3 years ago
7 0
17.0 is your answer.
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