Answer:
C
You have to use radius not the diameter
Answer:
7s
Step-by-step explanation:
17s-10=3(2s+1)
17s-10 = 7s
2s+1=3s
7s+3s=10
10-3=7s
Answer:307.2222 or just 307
Step-by-step explanation:
Answer:
You could use the Pythagnerum Theorem
Step-by-step explanation: