Step-by-step explanation:
height of the cylindrical tank = 20m
circumference of the tank = 39m
volumn of tank =
perimetre formula = 2πrh
= 2 x 3.14 x r x 20 = 39
= 188.4r = 39
r = 188.4/39
r = 4.83
volumn = πr^/2
h
= 3.14 x 4.83^2 x 2 x 20
= 1465.05
volumn of tank = 1465.05
We are given with
x = 15%
n = 14
and asked to get the probability that none are turned to the show
u = 0
Using the formula for the z-score
z = x - u / s
where x and u are given
s is supposed to be given as well
If there is a value of s, substitute the values and solve for z
Then, refer to the z-score table (one-tailed) to determine probability basin on the z-score.
X=3 because you subtract the three on both sides to get x alone. So you get: 7x=21 then you divide seven by 21 and get x=3
It would be 34 and 46
Reason.-difference was 2 at initial step & increasing by 2 at each step.
There are infinite many planes that contain each line and point
<h3>How to determine the number of planes?</h3>
The given parameters are given as:
- Line KL and G
- Line JI and G
As a general rule, a line and a point can be used to draw as many planes as possible
This means that there are infinite many planes possible
Hence, there are infinite many planes that contain each line and point
Read more about planes and points at:
brainly.com/question/14366932
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