Answer:
2π
Step-by-step explanation:
When a circle's radius is 1—called a unit circle—its circumference is 2π.
Cost
60+20+10+50+25=165
Tax
165*.06=9.90
Cost+Tax
165+9.90=174.90
T shirt would be $3.60
The hat is $90
Answer:
convex
Step-by-step explanation:
its convex because it has six outer perimeters
