PLS HELP AND FILL IN BLANKS

i think its doubled. let me know

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

yes i do see that. i say this because i am doing my very best in high school so i can get a scholarship and credits.