Trina and Seth walk 3 miles south and 5 miles east to get from their canoe to their tent. If a walkway existed between the canoe and tent, how far would they then haveto walk? Round to the nearest mile. (PLEASE SHOW WORK!)

Answer:
A. 6
Step-by-step explanation:
[tex]a^{2}[/tex]+[tex]b^{2}[/tex]=[tex]c^{2}[/tex]
[tex]3^{2}[/tex]+[tex]5^{2}[/tex]=[tex]c^{2}[/tex]
[tex]3^{2}[/tex]=9
[tex]5^{2}[/tex]=25
25+9=34
[tex]\sqrt{34}[/tex]= 5.83
Round it and its 6