Answer:
3.67 km
Explanation:
Joe distance towards coffee shop is,
[tex]OB=0.40 km[/tex]
And the Max distance towards bookstore is,
[tex]OA=3.65 km[/tex]
Now the distance between the Joy and Max will be,
By applying pythagorus theorem,
[tex]AB=\sqrt{OB^{2}+OA^{2}}[/tex]
Substitute 0.40 km for OB and 3.65 km for OA in the above equation.
[tex]AB=\sqrt{0.40^{2}+3.65^{2}}\\AB=\sqrt{13.4825} \\AB=3.67 km[/tex]
Therefore the distance between there destination is 3.67 km.
