document.write( "Question 1137309: I need help evaluating the values, please.\r
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\n" ); document.write( "\n" ); document.write( "7. sec 54° 23’ \r
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\n" ); document.write( "\n" ); document.write( "8. cos 36° 10’ \r
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\n" ); document.write( "\n" ); document.write( "9. cot 35° 21’ 45’’
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Algebra.Com's Answer #755179 by Theo(13342)\"\" \"About 
You can put this solution on YOUR website!
you will want to use your scientific calculator for this.\r
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\n" ); document.write( "\n" ); document.write( "if you don't have a scientific calculator, try this online one.\r
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\n" ); document.write( "\n" ); document.write( "https://www.desmos.com/scientific\r
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\n" ); document.write( "\n" ); document.write( "some things you need to know.\r
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\n" ); document.write( "\n" ); document.write( "most scientific calculators only have a sine, cosine, or tangent function.\r
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\n" ); document.write( "\n" ); document.write( "secant is equal to 1 / cosine.\r
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\n" ); document.write( "\n" ); document.write( "cosecant is equal to 1 / sine.\r
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\n" ); document.write( "\n" ); document.write( "cotangent is equal to 1 / tangent.\r
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\n" ); document.write( "\n" ); document.write( "also:\r
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\n" ); document.write( "\n" ); document.write( "minutes are equal to degrees divided by 60.\r
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\n" ); document.write( "\n" ); document.write( "seconds are equal to degrees divided by 3600.\r
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\n" ); document.write( "\n" ); document.write( "54 degrees and 23 minutes is equal to (54 + 23/60)\r
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\n" ); document.write( "\n" ); document.write( "35 degrees and 21 minutes and 45 seconds is equal to (35 + 21/60 + 45/3600).\r
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\n" ); document.write( "\n" ); document.write( "minutes are indicated by the ' symbol.\r
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\n" ); document.write( "\n" ); document.write( "seconds are indicated by the \" symbol.\r
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\n" ); document.write( "\n" ); document.write( "be sure to see the calculator to degrees.\r
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\n" ); document.write( "\n" ); document.write( "you can also do the conversion to degees ahead of time.\r
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\n" ); document.write( "\n" ); document.write( "55 degrees and 21 minutes is equal to 55 + 21/60 which is equal to 54.83333333 degrees.\r
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\n" ); document.write( "\n" ); document.write( "36 degrees and 10 minutes is equal to 36 + 10/60 = 36.1666666667 degrees.\r
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\n" ); document.write( "\n" ); document.write( "35 degrees plus 21 minutes plus 45 seconds is equal to 35 + 21/60 + 45/3600 which is equal to 35.3625 degrees.\r
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\n" ); document.write( "\n" ); document.write( "stick those in your calculator and you'll get the same answer as before.\r
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