Find the volume of the cylinder.

Step-by-step explanation:

V=πr^2h is the equation for volume of a cylinder.

the radius is half of 50 so 50/2=25.

then 75 is the height so you plug the vaules in

V=(3.14)((25)^2)(75)

then multiply and you get 147187.5 rounded to the nearest whole number that is 147188

hope this helps :)

{3 + i, 3 - i, 3, -1}

step-by-step explanation:

most likely linear (proportionate)

step-by-step explanation:

as time increases heart rate increases