Can someone please help me with math

A

Step-by-step explanation:

Hello There!

This is the formula for volume of a cylinder

where r = radius and h = height

we are given the height and diameter height - 10 ft diameter - 22 ft

we are not give the radius directly but we can easily convert the diameter to the radius by dividing by 2

22/2=11 so the radius is 11

now having found the radius and height we plug in the values into the formula (note: it says leave answer in terms of pi so we will not apply pi to the final answer.)

so we can conclude that the answer is A

-6 is the correct option from the above given options