document.write( "Question 223544: How do you find the radius and diameter of a circle with an area of 35 in^2 \n" ); document.write( "
Algebra.Com's Answer #167121 by drj(1380)\"\" \"About 
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How do you find the radius and diameter of a circle with an area of 35 in^2\r
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\n" ); document.write( "\n" ); document.write( "Step 1. The Area A of a circles is given as \"A=pi%2Ar%5E2=pi%2A%28d%2F2%29%5E2=pi%2Ad%5E2%2F4\" where r is the radius and d is the diameter. Also diameter \"d=2r\"\r
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\n" ); document.write( "\n" ); document.write( "Step 2. Then \"A=pi%2Ar%5E2=35\"\r
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\n" ); document.write( "\n" ); document.write( "Step 3. Solving the equation in Step 2 leads to the following steps\r
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\n" ); document.write( "\n" ); document.write( "Divide by \"pi\" to both sides of the equation\r
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\n" ); document.write( "\n" ); document.write( "\"r%5E2=35%2Fpi\"\r
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\n" ); document.write( "\n" ); document.write( "Take the square root to both sides of the equation\r
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\n" ); document.write( "\n" ); document.write( "\"r=sqrt%2835%2Fpi%29\" and \"d=2sqrt%2835%2Fpi%29\"\r
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\n" ); document.write( "\n" ); document.write( "Step 4. ANSWER: Radius is \"sqrt%2835%2Fpi%29\" and diameter is \"2%2Asqrt%2835%2Fpi%29\".\r
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\n" ); document.write( "\n" ); document.write( "I hope the above steps were helpful.\r
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\n" ); document.write( "\n" ); document.write( "For FREE Step-By-Step videos in Introduction to Algebra, please visit http://www.FreedomUniversity.TV/courses/IntroAlgebra and for Trigonometry visit http://www.FreedomUniversity.TV/courses/Trigonometry.\r
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\n" ); document.write( "\n" ); document.write( "Good luck in your studies!\r
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\n" ); document.write( "\n" ); document.write( "Respectfully,
\n" ); document.write( "Dr J\r
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