Answer:
C≈28.27
Step-by-step explanation:
Answer: C ≈ 28.27
Step-by-step explanation: Using the formulas
C=2πr
d=2r
Solving for C
C= πd = π·9 ≈ 28.27433
Question (A) firgue b is pallorgram
Question ( B) Only A is a rentengle
Question (C) is already right
Answer: 25. -17, -14, -3, 0, 2, 7
26. -26, -21, -13, -1, 5
27. -17, -16, -11, -4, 2, 9
28. -75, -63, -60, -52, 12, 70
If she goes 75 mph for 2 hours, that's 150 miles altogether. 45 mph for 1 hour is 45 miles, so 150 + 45 is 195 miles.
