What is the perimeter of this polygon?
A. 21.9 units
B. 22.0 units
C. 19.9 units
D. 18.7 units
![What is the perimeter of this polygon A 219 units B 220 units C 199 units D 187 units class=](https://us-static.z-dn.net/files/d0b/2e904fb7c6710b0646ab52154253ddb9.png)
Answer: it s c 19.9
Step-by-step explanation: You must multiply the angles and then divide the quotient by the largest angle.