Answer:
x=120, y=160. and is that u in ur pfp
Step-by-step explanation:
Answer:
C = 10(pi) yards
A = 25(pi) yards
Step-by-step explanation:
Answer:
Triangle: 120
Quadrilateral: 90
Pentagon: 72
Octagon: 45
Decagon: 36
30-gon: 10
50-gon: 7.2
100-gon: 3.6
Step-by-step explanation:
360/n = the measure on the exterior angle
n = the number of sides