document.write( "Question 387344: What is the exact circumference of a circle with a diameter of 13 inches?
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document.write( " 26p inches
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document.write( " 6.5p inches
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document.write( " 13p inches
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document.write( " 42.25p inches
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document.write( " 169p inches\r
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document.write( "I was doing 13*3.14=40.84 but as you can see this is not one of my selections so I am not sure where I am going wrong.\r
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document.write( "Question #2 want to double check this one
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document.write( "Find the volume of the pyramid with a rectangular base shown below
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document.write( "h=11in
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document.write( "w=12in
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document.write( "l=10in\r
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document.write( " 120 cubic inches
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document.write( " 440 cubic inches
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document.write( " 528 cubic inches
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document.write( " 336 2/3 cubic inches
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document.write( " 1320 cubic inches\r
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document.write( "11*12*10=1320 in \r
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Algebra.Com's Answer #273799 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! What is the exact circumference of a circle with a diameter of 13 inches? \n" ); document.write( "26p inches \n" ); document.write( "6.5p inches \n" ); document.write( "13p inches \n" ); document.write( "42.25p inches \n" ); document.write( "169p inches \n" ); document.write( "I was doing 13*3.14=40.84 but as you can see this is not one of my selections so I am not sure where I am going wrong. \n" ); document.write( "------------------------ \n" ); document.write( "Since pi is an endless decimal form your answer \n" ); document.write( "is approximate. They want the exact answer which \n" ); document.write( "is 13(pi). \n" ); document.write( "They have listed that answer as 13p in you option list. \n" ); document.write( "---- \n" ); document.write( "Correct answer: 13p \n" ); document.write( "============================================================== \n" ); document.write( " \r \n" ); document.write( "\n" ); document.write( "Question #2 want to double check this one\r \n" ); document.write( "\n" ); document.write( "Find the volume of the pyramid with a rectangular base shown below \n" ); document.write( "h=11in \n" ); document.write( "w=12in \n" ); document.write( "l=10in \n" ); document.write( "--- \n" ); document.write( "V = (1/3)Bh \n" ); document.write( "B = 12*10 = 120 in^2 \n" ); document.write( "h = 11 \n" ); document.write( "--- \n" ); document.write( "V = (1/3)120*11 in^3 \n" ); document.write( "V = 40*11 \n" ); document.write( "V = 440 in^3 \n" ); document.write( "=================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "=================== \r \n" ); document.write( "\n" ); document.write( "120 cubic inches \n" ); document.write( "440 cubic inches \n" ); document.write( "528 cubic inches \n" ); document.write( "336 2/3 cubic inches \n" ); document.write( "1320 cubic inches \r \n" ); document.write( "\n" ); document.write( "11*12*10=1320 in \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |