Just look at the picture and I need it like described

b.   e = 7.5h

hope this , lovely!

umm im not really sure because i never had to do this

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

the anwers is yes.