Answer: 1727.9
Step-by-step explanation:
Volume = πr2h
= π×52×22
= 550π
= 1727.8759594744 feet3
Answer:
0.25 laps per minute
Step-by-step explanation:
Laps per minute is synonymous for laps/minutes. Thus, 2 laps in 8 minutes is 0.25 laps per minute. Hope this helps!!
Answer:
C. No Solution
Step-by-step explanation:
x=3-y
x+y=-2
3-y+y=-2
Y=No solution
Answer:
frequency = 1/(2π)
Step-by-step explanation:
The frequency of the function is found by comparing the argument of the cosine function to (2πfx), where f is the freuqency.
2πfx = x . . . . the argument of the cosine is x in f(x)=2cos(x) -4
2πf = 1 . . . . . . divide by x
f = 1/(2π) . . . . . the frequency of the function f(x)
