document.write( "Question 663305: Find the acute angle theta such that sec (theta) is equal to 3. Round your answer to the nearest tenthof a degree \n" ); document.write( "
Algebra.Com's Answer #412713 by lwsshak3(11628)\"\" \"About 
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Find the acute angle theta such that sec (theta) is equal to 3. Round your answer to the nearest tenth of a degree
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\n" ); document.write( "sec theta=3
\n" ); document.write( "cos theta=1/sec theta=1/3
\n" ); document.write( "using calculator for cosine
\n" ); document.write( "theta=70.5º
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