Suppose a normal distribution has a mean of 50 and a standard deviation of 3. What is P(x less than or = 47)?

hard

step-by-step explanation:

that one look

step-by-step explanation:

for this case we have that by definition, the volume of a cylinder is given by:

where:

r: it's the radio

h: it's the height

we have as data that:

substituting:

so, the cylinder volume is

option d