Answer:
It would be 490 or 108
Step-by-step explanation:
multiply the perimeter thats all
4 pairs of parallel lines
The equation to find the volume of a cylinder is
(pi)(r^2)(H)
we have the volume and radius
78.5 = (3.14)(2.5^2)(H)
78.5 = 3.14 * 6.25 * H
78.5 = 19.625H
/19.625 /19.625
4=H
The height of the cylinder is 4 meters
Okay to the first number in the ordered pair is the x and the second is the y. So (x,y) when you put a dot on the coordinate plane such as (2,3), you have to go the the horizontal line which is x and go over right 2 spaces(depending on how many numbers is one space) then go up 3. Do that same thing for each of the order pairs. Eventually you will have 4 dots. Connect those dots then you will have the quadrilateral. I hope this helps you!
Use the formula:
Radio= r, Height= h
V= 3.14xrx2h
r =25, h=31
V= 3.14 x 25 x 2 (31) =. 4867
V= 4867 cubic inches
Step-by-step explanation: