document.write( "Question 1080011: You are an engineer for McDonalds and it is your job to develop a new small coffee cup. The average diameter of a car cup holder is between 10.10 cm and 12 cm. A small cup must hold 225 cm^3 of coffee. What is the height of your cup design?\r
\n" ); document.write( "\n" ); document.write( "πr^2h=225 cm^3\r
\n" ); document.write( "\n" ); document.write( "h=v/π5.5^2
\n" ); document.write( "h=225/π5.5^2
\n" ); document.write( "225/95.03 = 2.37 doesn't make sense
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\n" ); document.write( "\n" ); document.write( "I also tried converting the cm^3 first and came up with 6.0822. I thought I had it correct with dividing 95.03nby 6.0822 to end up with 15.64 cm since that would give me a cup that is 6.2 inches tall, but then I realized I did it backwards... PLEASE help!
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Algebra.Com's Answer #694239 by MathLover1(20850)\"\" \"About 
You can put this solution on YOUR website!
\r
\n" ); document.write( "\n" ); document.write( "average diameter of a car cup holder is between \"10.10cm\" and \"12cm\"\r
\n" ); document.write( "\n" ); document.write( "so, average \"radius\" of a car cup holder is between \"5.5cm\" and \"16cm\"\r
\n" ); document.write( "\n" ); document.write( "if given volume must be \"225cm%5E3\", than we have:\r
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\n" ); document.write( "\n" ); document.write( "\"pi%2Ar%5E2%2Ah=225+cm%5E3\" ...........if \"r=5.5cm\"\r
\n" ); document.write( "\n" ); document.write( "\"3.14%2A%285.5cm%29%5E2%2Ah=225cm%5E3+\"\r
\n" ); document.write( "\n" ); document.write( "\"3.14%2A30.25cm%5E2%2Ah=225cm%5E3+\"\r
\n" ); document.write( "\n" ); document.write( "\"94.985cm%5E2%2Ah=225cm%5E3+\"\r
\n" ); document.write( "\n" ); document.write( "\"h=225cm%5E3+%2F94.985cm%5E2\"\r
\n" ); document.write( "\n" ); document.write( "\"h=2.37cm\"\r
\n" ); document.write( "\n" ); document.write( "and\r
\n" ); document.write( "\n" ); document.write( "\"pi%2Ar%5E2%2Ah=225cm%5E3\" ...........if \"r=6cm\"\r
\n" ); document.write( "\n" ); document.write( "\"3.14%2A%286cm%29%5E2%2Ah=225cm%5E3\"
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\n" ); document.write( "\"3.14%2A36cm%5E2%2Ah=225cm%5E3+\"\r
\n" ); document.write( "\n" ); document.write( "\"113.04cm%5E2%2Ah=225cm%5E3+\"\r
\n" ); document.write( "\n" ); document.write( "\"h=225cm%5E3+%2F113.04cm%5E2\"\r
\n" ); document.write( "\n" ); document.write( "\"h=1.99cm\"\r
\n" ); document.write( "\n" ); document.write( "so, the \"height\" of your small cup design is between \"1.99cm\" and \"2.37cm\"\r
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