Answer:
Radius = 4.95 cm
Step-by-step explanation:
I am assuming you need the radius of the base of the cylinder.
Volume = 1.54 * 1000 = 1540 cm^3
Volume = πr^2h so:
1540 = π*r^2*20
r^2 = 1540/20 π = 24.510
r = 4.95 cm.
Answer:
The percentage is
Step-by-step explanation:
From the question we are told that
The random number is
Generally the mean of standard normal distribution is
The standard deviation of a standard normal distribution is
The percentage of the data in a standard normal distribution lies between
is mathematically represented as
The
From the z-table
So
Hence the percentage is
Answer:
$3
Step-by-step explanation: