Answer:
21
Step-by-step explanation:
(4, -6), (-10, -6), (-3, 1), (-3, -13)
If we add/subtract t to/from any x/y coordinate, we will form a line segment with length 7. Hence, (4, -6), (-10, -6), (-3, 1), (-3, -13).
C = 2 * pi(3.14) * 4.6
C ~ 28.903
48.6
Substitute 2 for x and 3 for y
Multiply
Simplify by rounding then add to arrive at
Answer
