document.write( "Question 892705: Reduce angles in terms of π and decimal
\n" ); document.write( "1.) 145⁰
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\n" ); document.write( "3.) 56⁰ 13' 4\"\r
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Algebra.Com's Answer #540717 by Theo(13342)\"\" \"About 
You can put this solution on YOUR website!
you can convert these degrees into radians by multiplying by pi and dividing by 180\r
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\n" ); document.write( "\n" ); document.write( "degrees * pi / 180 = radians\r
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\n" ); document.write( "\n" ); document.write( "radians * 180 / pi = degrees\r
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\n" ); document.write( "\n" ); document.write( "you can convert degrees and minutes into degrees by dividing the minutes by 60 and adding them to the degrees.\r
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\n" ); document.write( "\n" ); document.write( "you can convert degrees and minutes and seconds into degrees by dividing the minutes by 60 and adding them to the degrees and then dividing the seconds by 3600 and adding them to the degrees.\r
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\n" ); document.write( "\n" ); document.write( "problem 1:\r
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\n" ); document.write( "\n" ); document.write( "145 degrees * pi / 180 = .8055555... * pi radians. \r
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\n" ); document.write( "\n" ); document.write( "problem 2:\r
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\n" ); document.write( "\n" ); document.write( "10 degrees 14 minutes = 10 degrees + 14/60 degrees = 10.233333.... degrees * pi / 180 = .05685185... * pi radians.\r
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\n" ); document.write( "\n" ); document.write( "problem 3:\r
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\n" ); document.write( "\n" ); document.write( "56 degrees 13 minutes 4 seconds = 56 degrees + 13/60 degrees + 4/3600 degrees = 56.2233333.... degrees * pi / 180 = .31235185... * pi radians\r
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