Answer:
1) B
2) C
3) B
Step-by-step explanation:
Radius = D/2 = 7/2 × 2 = 7/4
Circumference = pi × D
= 7/2 pi
7/2 × 3.14 = 10.99
Approximately 11
Answer:
(1,1) x=1 y=1
Step-by-step explanation:
40 is the answer if your asking for the second angle
Answer:
C) senior citizen ticket 10$, child ticket 11$
Step-by-step explanation: