SOMEONE PLEASE HELP ME please don’t just take my points
Please provide an explanation as well
Thank you :’)

C

Step-by-step explanation:

Calculate the normal volume of the cylinder, then calculate the volume of the upside-down cone on top, using the height as 0.7 in.

Lastly, subtract the volume of the upside-down cone from the cylinder then you'll get your answer

81 seats

step-by-step explanation:

if you multiply 0.65 times 125 then you get 81.5 seats. well since you can't have half of a seat you have to round down and get 81 seats in the no children zones. that leave 44 seats outside of the no children zone.