document.write( "Question 1089628: A guy wire makes a 65° angle with the ground. Walking out 37 feet further from the tower, the angle of elevation to the top of the tower is 39°. Find the height of the tower. \n" ); document.write( "
Algebra.Com's Answer #703986 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
Guy wire at ground is x feet; tower is y feet.\r
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\n" ); document.write( "\n" ); document.write( "\"system%28tan%2865%29=y%2Fx%2Ctan%2839%29=y%2F%28x%2B37%29%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"y=%2837tan%2839%29%2Atan%2865%29%29%2F%28tan%2865%29-tan%2839%29%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"%2837%2A0.80978%2A2.1445%29%2F%282.1556-0.0978%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"64.253%2F1.3347\"\r
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\n" ); document.write( "\n" ); document.write( "\"highlight%28y=48%2Afeet%29\"
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