D. Subtract 2 from the number of sides and multiply the difference by 180
Answer:
Coordinate A would be (12,3)
Coordinate B would be (12,7)
Coordinate C would be (10,5)
If its the one under the one with a written answer(the first on blank at the top) its b. 20% did not arrive.
The area of the circle will be 28.27 km.
