Question

using the paths shown, how long is the shortest route from washington to weston? washington 17.4 mi seaside 10.6 mi 8.7 mi 6.8 mi dayton weston

Explanation:

Step1: Identify possible routes

There are two possible routes: Washington - Seaside - Weston and Washington - Dayton - Seaside - Weston.

Step2: Calculate length of first route

The length of the Washington - Seaside - Weston route is $17.4+6.8 = 24.2$ mi.

Step3: Calculate length of second route

The length of the Washington - Dayton - Seaside - Weston route is $10.6 + 8.7+6.8=26.1$ mi.

Step4: Compare route lengths

Since $24.2<26.1$, the shortest route is Washington - Seaside - Weston.

Answer:

$24.2$