document.write( "Question 860273: An airplane flies from city 1 at (0,0) to city 2 at (33,56) and then to city 3 at (23,32). What is the total number of miles it flies? Each unit of the coordinate grid represents 1 mile. Please please please help me. If you do I thank you so so so much. :) :( ?????????????? \n" ); document.write( "

Algebra.Com's Answer #518275 by josmiceli(19441) $\"\"$ $\"About$

You can put this solution on YOUR website!
Use the length formula for each part of th trip
\n" ); document.write( "City 1 to City 2:
\n" ); document.write( " $\"+d%5B1%5D+=+sqrt%28+%28+33+-+0+%29%5E2+%2B+%28+56+-+0+%29%5E2+%29+\"$
\n" ); document.write( " $\"+d%5B1%5D+=+sqrt%28+33%5E2+%2B+56%5E2+%29+\"$
\n" ); document.write( " $\"+d%5B1%5D+=+sqrt%28+1089+%2B+3136+%29+\"$
\n" ); document.write( " $\"+d%5B1%5D+=+sqrt%28+4225+%29+\"$
\n" ); document.write( " $\"++d%5B1%5D+=+65+\"$
\n" ); document.write( "---------------------
\n" ); document.write( "City 2 to City 3
\n" ); document.write( " $\"+d%5B2%5D+=+sqrt%28+%28+33+-+23+%29%5E2+%2B+%28+56+-+32+%29%5E2+%29+\"$
\n" ); document.write( " $\"+d%5B2%5D+=+sqrt%28+10%5E2+%2B+24%5E2+%29+\"$
\n" ); document.write( " $\"+d%5B2%5D+=+sqrt%28+100+%2B+576+%29+\"$
\n" ); document.write( " $\"+d%5B2%5D+=+sqrt%28+676+%29+\"$
\n" ); document.write( " $\"+d%5B2%5D+=+26+\"$
\n" ); document.write( "-----------------
\n" ); document.write( " $\"+d%5B1%5D+%2B+d%5B2%5D+=+65+%2B+26+\"$
\n" ); document.write( " $\"+d%5B1%5D+%2B+d%5B2%5D+=+91+\"$
\n" ); document.write( "The plane flew 91 mi
\n" ); document.write( " \n" ); document.write( "

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