Answer:
the first one since it shows all the lines being equal and therefore making the angles equal
Answer:
c=2(3.14)r
given c=14(3.14), then r
make r the subject formula and substitute given c=14(3.14)
r=c/2(3.14)
r=14(3.14)/2(3.14)
r=7
Step-by-step explanation:
Answer:
2.5
Step-by-step explanation:
Answer:
the answer is n=3
Step-by-step explanation:
