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nignag [31]
3 years ago
7

The picture shows a triangular island: Which expression shows the value of c?

Mathematics
1 answer:
anyanavicka [17]3 years ago
5 0

Answer:

c = b / cos 45.

Step-by-step explanation:

cos 45 = b/c

c * cos 45 = b

c = b / cos 45.

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