document.write( "Question 1173962: An angle in standard position with a point (x, y) on the terminal arm has a sine ratio that is sinθ=y/r, where r=________ \n" ); document.write( "
Algebra.Com's Answer #799286 by math_tutor2020(3817)\"\" \"About 
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\n" ); document.write( "Solving for r leads to:\r
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\n" ); document.write( "\n" ); document.write( "\"sin%28theta%29+=+y%2Fr\"\r
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\n" ); document.write( "\n" ); document.write( "\"r%2Asin%28theta%29+=+r%2A%28y%2Fr%29\" Multiply both sides by r\r
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\n" ); document.write( "\n" ); document.write( "\"r%2Asin%28theta%29+=+y\"\r
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\n" ); document.write( "\n" ); document.write( "\"r+=+y%2F%28sin%28theta%29%29\" Divide both sides by sin(theta)
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