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AB=____ round your answer to the nearest hundredth
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20 votes
AB=____
round your answer to the nearest hundredth

AB=____ round your answer to the nearest hundredth-example-1
User Twsaef
by
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1 Answer

13 votes
Use the cosine ratio, as you have the adjacent and hypoteneuse.
So, set up cos50=2/x, but with the variable on the bottom,the cos50 and x switch places
x=2/cos50
x=3.11
User Barry Last
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6.0k points
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