document.write( "Question 1191322: hi this is the link of my question just copy the link and paste in the google or chrome thank you because i cant paste here the question
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Algebra.Com's Answer #823148 by MathLover1(20849)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "Survival in the WILDERNESS\r
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\n" ); document.write( "\n" ); document.write( "Each cell of the 10*10 map is equivalent to \"0.5km\".
\n" ); document.write( "You need to avoid the cells showing dangers (like bandits, wild animals, etc). Your route must not touch those places.
\n" ); document.write( "The blue thick line at the center of the map is a river. It is deep and the current is turbulent so swimming across it is out of the question.
\n" ); document.write( "So the only way is to cross any of the bridges. The shorter route, the better!\r
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\n" ); document.write( "\n" ); document.write( "\"Capture2-25-2022-3-47-21-PM\"\r
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\n" ); document.write( "\n" ); document.write( "from two right triangles with legs\r
\n" ); document.write( "\n" ); document.write( "\"a=6%2A0.5km=3km\" (from “you” left under middle “bridge”)
\n" ); document.write( "\"b=5.5%2A0.5km=2.75km\" (\"5.5\" units up to middle “bridge”)
\n" ); document.write( "then hypothenuse is
\n" ); document.write( "\"c=sqrt%283%5E2%2B2.75%5E2%29=4.1km\"-> distance from “you” to “bridge”\r
\n" ); document.write( "\n" ); document.write( "and, second right triangle is
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\n" ); document.write( " go \"3+\"units up->\"a=3km\" and \"3\" units left ->\"b=3km\"\r
\n" ); document.write( "\n" ); document.write( "\"c=sqrt%283%5E2%2B3%5E2%29=4.2km\" -> distance from the “bridge” to “safe place”\r
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\n" ); document.write( "\n" ); document.write( "since diagonals are the shorter route, add both distances:\"+4.1km%2B4.2km=8.3km\"\r
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