document.write( "Question 643881: I have done 7/10 of my homework. I will submit each one separately.
\n" ); document.write( "The answers are randomized on the back, but it seems as if they aren't correct.
\n" ); document.write( "#6. The total surface area of a can is 188.4 in squared. If the radius of the can is 3 inches. what is the height of the can?\r
\n" ); document.write( "\n" ); document.write( "I tried, s=2 times pi times 3 times height plus 2 times pi times 3 ^2
\n" ); document.write( "

Algebra.Com's Answer #404693 by MathTherapy(10559)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "I have done 7/10 of my homework. I will submit each one separately.
\n" ); document.write( "The answers are randomized on the back, but it seems as if they aren't correct.
\n" ); document.write( "#6. The total surface area of a can is 188.4 in squared. If the radius of the can is 3 inches. what is the height of the can?\r
\n" ); document.write( "\n" ); document.write( "I tried, s=2 times pi times 3 times height plus 2 times pi times 3 ^2\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "You are correct!! S, or surface area of cylinder (can) = \"2%2Api%2Ar%5E2+%2B+2%2Api%2Arh\"
\n" ); document.write( "This gives us: \r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"S+=+2%2Api%2Ar%5E2+%2B+2%2Api%2Arh\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"188.4+=+2%2Api%2A3%5E2+%2B+2%2Api%2A3%2Ah\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"188.4+=+2%2Api%2A%289%29+%2B+6%2Api%2Ah\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"188.4+=+18%2Api+%2B+6%2Api%2Ah\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"188.4+-+18%2Api+=+6%2Api%2Ah\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"h+=+%28188.4+-+18%2Api%29%2F%286%2Api%29\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"h+=+6%2831.4+-+3%2Api%29%2F%286%2Api%29\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"h+=+cross%286%29%2831.4+-+3%2Api%29%2F%28cross%286%29%2Api%29\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"highlight_green%28h+=+%2831.4+-+3%2Api%29%2Fpi%29\", or\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "h, or height of can = 6.99493 ≈ \"highlight_green%287%29\" inches\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Send comments and “thank-yous” to “D” at MathMadEzy@aol.com
\n" ); document.write( "
\n" );