Answer:
Volume of cylindrical tank is 2122.64 cubed feet.
Step-by-step explanation:
It is given that:
Radius of cylindrical tank = 6.5 feet
Height of tank = 16 feet
Volume of tank = πr²h
Putting the values in the formula
Volume = 3.24 * (6.5)² * 16
Volume = 3.14 * 42.45 * 16
Volume = 2122.64 cubed feet.
Therefore,
Volume of cylindrical tank is 2122.64 cubed feet.
0.32 is equivalent to 32/100 which simplified equals 8/25.
Answer:
The confidence interval is (0.444 ± 0.111).
Step-by-step explanation:
The general form of a confidence interval for single proportion is: 
The interval provided is: (0.333 < p < 0.555)
Then
Solving the two equation simultaneously:
Add (i) and (ii),
Substitute the value of 
in (i) to compute the value of <em>E:</em>
Thus, the confidence interval is,
<em>Answer:</em>
x = 2
y = 2
z = 2
<em>Step-by-step explanation:</em>
2 is the only info we are given for this problem. All of the sides look equal So I would put 2 for all of the options.
