Answer:
3
Step-by-step explanation:
Answer:
interior angle : 160°
exterior angle : 20°
Step-by-step explanation:
formular of interior angles of regular polygons :
((number of apexes-2)*180°)/(number of apexes)
examples :
triangle : (3-1)*180°/3=180°
square : (4-2)*180°/4=90°
back to our question :
interior angle : (18-2)*180°/18=160°
exterior angle = 180° - interior angle = 180°-160°=20°
Answer:
130.07
Step-by-step explanation:
For what question do you need help with?
Hey there! :)
70 million = 70,000,000
7 million = 7,000,000
All you have to do is divide
70,000,000 ÷ 7,000,000 = 10
Answer ⇒ 10 times greater
:)