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Soloha48 [4]
3 years ago
15

Find the cosine of angle E. A) 39/80 B) 39/89 C) 80/39 D) 80/89

Mathematics
1 answer:
kow [346]3 years ago
5 0

Answer:

B) 39/89

Step-by-step explanation:

With reference angle E

hypotenuse (h) = 89

base (b) = 39

cosine angle E

= b /h

= 39/89

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3 years ago
2 questions here:
solmaris [256]
<span>1. Make y the subject 
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2.
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equation
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