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kobusy [5.1K]
2 years ago
14

Find the cosine of ∠W.

Mathematics
2 answers:
beks73 [17]2 years ago
8 0

Answer:

<W=28.08° or ~28°

Step-by-step explanation:

cosine of<W= adjacent/hypotenuse

=15/17

cosine of<W=[15/17]

[15/17]= 0.8823

but, cosine^-1 [0.8823]

therefore,

W= 28.08° expressed as a whole number

Ganezh [65]2 years ago
7 0

Answer:

8/17

Step-by-step explanation:

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