C=25.12 inches
Because 6.28 x 4 = 25.12
Log2 8 = c hope this helps my n.i.b.b.a (apex)
Answer:

Step-by-step explanation:

For positive rate of change 

Answer:
240 degrees
Step-by-step explanation:
Looking at the graph we can see that the first peak is at -30 degrees and the second peak is at 210 degrees.
210 - (-30) = 210 + 30 = 240