document.write( "Question 384457: what is the area of a circle whose diameter is 3 centimeters? \n" ); document.write( "
Algebra.Com's Answer #272170 by Waltham(3)![]() ![]() ![]() You can put this solution on YOUR website! Diameter=3cm \n" ); document.write( "Radius=Diameter/2=1.5cm \n" ); document.write( "Area=πr^2 \n" ); document.write( "substitute pi for 22/7 \n" ); document.write( "and radius, r for 1.5 and find the area \n" ); document.write( "answer=1.5^2 times 22/7=49.5/7 or about 7 \n" ); document.write( " |