document.write( "Question 76708: Hi! I have no idea how to help my son with the following problem. Could you please help us? It is: radius = 3/4 inch. Thank-you! \n" ); document.write( "
Algebra.Com's Answer #55015 by checkley75(3666)\"\" \"About 
You can put this solution on YOUR website!
I'll assume yopu have a circle with a radius of 4/3 inches.
\n" ); document.write( "If your looking for the circumferance then:
\n" ); document.write( "C=2*PI*R
\n" ); document.write( "C=2*3.14*.75
\n" ); document.write( "C=4.71 INCHES.
\n" ); document.write( "------------------------
\n" ); document.write( "If your looking for the area then:
\n" ); document.write( "A=PI*R^2
\n" ); document.write( "A=3.14*.75^2
\n" ); document.write( "A=1.766 INCHES.
\n" ); document.write( "
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