Find each arc length. Round to the nearest hundreth

      2

  2 is to go somewhat to the top right of a because it is squared    

v= a h/3

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

6950 is the