Which angle number represents an angle vertical to

step-by-step explanation:

what grade level is this? need to know so i can look in my old textbooks!

hi do you need an answer for your question?

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