Answer:
V =1884 in ^3
Step-by-step explanation:
The volume of a cylinder is given by
V = pi r^2 h where r is the radius and h is the height
V = pi ( 10) ^2 * 6
V = pi ( 600) in^3
Using 3.14 for pi
V = 3.14 * 600 in ^3
V =1884 in ^3
Radius = 24.49
Hope this helps! (If not sorry!)
3 (horizontally)
I do not think it is easy to explain this answer.
The TV is 45 inches tall.
Step-by-step explanation:
The diagonal length of television = 53 inches
Width of TV = 28 inches
As TV is in rectangular or square shape, a diagonal will form a right triangle
Where,
Diagonal = hypotenuse = c = 53 inches
Width = base = b = 28 inches
Length = perpendicular = a
we will use pythagorean theorem to find the length.
Taking square root on both sides
The TV is 45 inches tall.
Keywords: triangle, square root
Learn more about square root at:
#LearnwithBrainly
Let
μ = population mean
σ = population std. deviation.
n = sample size.
At 95% confidence level, the confidence interval is
(μ - 1.96y, μ + 1.96y),
where y = σ/√n.
Therefore
μ - 1.96y = 6.5 (1)
μ + 1.96y = 12.5 (2)
Add (1 and (2) to obtain
2μ = 19
μ = 9.5
The calculated value of μ is within the interval (6.5, 12.5).
Answer:
The statement "There is a 95% probability that the true population mean is between 6.5 and 12.5" is True.
