Answer:
rectangle, triangle, trapezoid, and octagon.
Step-by-step explanation:
Answer:
y=12
Step-by-step explanation:
30,60,90 triangle
8*rad3=8rad3
8rad3/2=4rad3
4rad3*rad3=12
100 chocolate bars —> 100 wrappers
100 wrappers —> 10 more bars —> 10 more wrappers
10 more wrappers —> 1 more bar. Total:
100 bars + 10 bars + 1 bar = 111 bars.