<span>Sum of Interior Angles = (Number of Sides -2) • 180 degrees
It seems C is the answer.
</span>
This is the answer, attached below. :)
Answer:
7.3 answer
Step-by-step explanation:
x=1.7
now
3x+2.2
3×1.7+2.2
7.3
1379.52 is the answer to your question