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Verizon [17]
3 years ago
6

What is the value of cos(A) in the diagram? a.60/61 b.61/11 c.11/61 d.61/60

Mathematics
2 answers:
aleksandr82 [10.1K]3 years ago
4 0

Answer:

A

Step-by-step explanation:

cosA = \frac{adjacent}{hypotenuse} = \frac{AC}{AB} = \frac{60}{61} → A

ehidna [41]3 years ago
3 0

Answer:

a. 60/61

Step-by-step explanation:

With reference angle A

base(b) = 60

hypotenuse (h) = 61

Now

Cos(A) = b / h

= 60/ 61

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