It is 10 3/5 miles from alston to barton and 12 1/2 miles from barton to chester. the distance from alston to durbin, via barton and chester, is 35 miles. how far is it from chester to durbin

Chester to Durbin is 11.9 miles far.

Step-by-step explanation:

Please refer to the attached figure.

Given:-

Distance from Alston to Barton=

Distance from Alston to Barton = 10.6 miles

Distance from Barton to Chester =

Distance from Barton to Chester = 12.5 miles

Distance from Alston to Durbin = 35 miles.

To find:- Distance from Chester to Durbin = ?

Solution:-

Let Alston=A, Barton=B, Chester=C, Durbin=D.

Now from the attached figure we can see that,

A to B is the distance from Alston to Barton,

B to C is the distance from Barton to Chester,

A to is the distance from Alston to Durbin,

C to D is the distance from Chester to Durbin

We have to find Distance CD=?

Now from the attached figure we can see that,

As CD is the distance from Chester to Durbin,

Therefore Chester to Durbin is 11.9 miles far.

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