Answer:
The sum of the measures of the exterior angles of a convex polygon is 360 degrees.
Step-by-step explanation:
Either it is C or D or E.
Answer:
$400
Step-by-step explanation:
140 ÷ 35% = 400
N is the amount of sides
sum=13 times 180 =2340
Answer: x2 + 12x
Step-by-step explanation: