document.write( "Question 131299This question is from textbook Prealgebra and Introductory Algebra
\n" ); document.write( ": Find the area of a circle with a diameter of 4 ft. \n" ); document.write( "

Algebra.Com's Answer #95855 by checkley71(8403) $\"\"$ $\"About$

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AREA OF A CIRCLE=PIR^2 [R=D/2)
\n" ); document.write( "3.14(4/2)^2=3.14*2^2=3.14*4=12.56 FEET IS THE AREA OF A 4 FT. DIAMETER CIRCLE. \n" ); document.write( "

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