document.write( "Question 40238: An equalateral triangle and a circle have the same center. The area of triangle not in the circle = the area of the circle not in the triangle. If the radius of the circle is 1 find the length of the side of the triangle. \n" ); document.write( "
Algebra.Com's Answer #25621 by venugopalramana(3286)![]() ![]() You can put this solution on YOUR website! An equalateral triangle and a circle have the same center. The area of triangle not in the circle = the area of the circle not in the triangle. If the radius of the circle is 1 find the length of the side of the triangle. \n" ); document.write( "WE HAVE FROM THE GIVEN DIPOITION OF THE FIGURE \n" ); document.write( "AREA OF EQ.TRIANGLE-AREA OF CIRCLE+AREA OF CIRCLE OUTSIDE TRIANGLE=AREA OF EQ.TRIANGLE OUTSIDE CIRCLE\r \n" ); document.write( "\n" ); document.write( "BUT AREA OF EQ.TRIANGLE OUTSIDE CIRCLE=AREA OF CIRCLE OUTSIDE EQ.TRIANGLE \n" ); document.write( "AREA OF EQ.TRIANGLE-AREA OF CIRCLE =0 \n" ); document.write( "HENCE AREA OF EQ.TRIANGLE=AREA OF CIRCLE \n" ); document.write( "IF SIDE OF EQ.TRIANGLE =B ...THEN \n" ); document.write( "B^2*SQRT(3)/4=PI*1*1=3.14 \n" ); document.write( "B^2=4*3.14/SQRT(3)=4*3.14/1.732 \n" ); document.write( "B=2.69 \n" ); document.write( " |