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wariber [46]
3 years ago
10

If cos A= .5410 and A is an angle between 0 and 90

Mathematics
1 answer:
tatyana61 [14]3 years ago
8 0
When you have a cosine value, in order to get the angle you have to look up the arc cosine value
arc cosine .5410 = 57.248 degrees
here's a good trig calculator
http://www.1728.org/trigcalc.htm

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Step-by-step explanation:

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3 years ago
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sleet_krkn [62]

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2 years ago
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3 years ago
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