Ini bahasa apa ya saya tidak tahu
Answer:
37°
Step-by-step explanation:
sum of exterior angles of a polygon is 360°
so, 41+(x+13)+(2x-14)+(3x-22)+(x-3)+38+(x+11)=360
8x+64=360, subtract 64 from both sides
8x=296
x=37°
In 1 second it beats about 53 times
In 5 seconds it will beat about (53/1*5) times
= 265 times
