Use the distance formula.
Points S and W.



~3.6
Points S and T




~3.6
Points T and U




~3.1
Points U and V



~4
Points V and W




~3.3
Add all these together.
3.3 + 3.1 + 4 + 3.1 + 3.6
≈17
The angle measure of minor arc KM is 41 degrees
<h3>Circle geometry</h3>
From the given diagram, we have the following parameters
mKLM = 82 degrees
Required
arcKM
Since the angle at the vertex is twice that of the intercepted arc, then:
<KLM = 2(arcKM)
arcKM = <KLM/2
arcKM = 82/2
arcKM = 41 degrees
Hence the angle measure of minor arc KM is 41 degrees
Learn more on circle geometry here:
brainly.com/question/26594685
The price would be 244.38 because
You would multiply 212.50 by .15 to see the discount had taken off around 31.88 and if you add that to 212.50 it would give you the original price $244.38