The volume of a cylinder is the base (b) times the length of its height (h).
which of the following is the formula for the volume of a cylinder?
a. v = 1/2bh
b. v = bh
c. v = -bh
d. v = 2bw

Step-by-step explanation:

A cylinder is a solid shape having two circular faces connected by a curved surface.

The volume of a cylinder is given by :-

, where r is radius of the base of the cylider and h is height of the cylinder.

Here , the base area of the cylinder is:

Thus,  the formula for the volume of a cylinder is given by :-

d. 24+-0.114

step-by-step explanation:

the question requires us to calculate the approximate 95% confidence interval for the mean number of ounces of ketchup per bottle in the sample given the following statistics;

sample mean = 24

standard deviation, σ = 0.4

sample size , n = 49

the confidence interval for a population mean is calculated using the formula;

sample mean ± z-score*(σ/sqrt(n))

the z-score associated with a 95% confidence interval, from the standard normal tables, is;

1.96

substituting these values into the formula;

24 ± 1.96*(0.4/7)

= 24 ± 0.112

from the alternatives given, choice d is closest to the above expression;