Answer:
18°
Step-by-step explanation:
It would also be 18 degrees
Answer:
42
Step-by-step explanation:
Answer:
150 seconds< 3 minutes
Step-by-step explanation:
a minute is 60 seconds; 60×3 =180
180 seconds is greater than 150 seconds
Https://us-static.z-dn.net/files/d32/38c3ab868a9002a8c0889292f96a8840.jpeg
Sum of all exterior angles = 360°
Size of one exterior angle = 40°
Number of sides = 360 ÷ 40 = 9
-----------------------------------------------------------
Answer: There are 9 sides to this polygon.
-----------------------------------------------------------