volume of a cylinder is the area of the base times the height. To find the area of the base it is Since they give diameter you need to find radius by dividing. 17.5 divided by 2 is 8.75. the area is then times height it is then, like they said, use 3.14 as pi. Round to get 5889.95 :)
An equation is written in a correct way if the equation is
balanced. If you want to find out if the equation is balanced, you have to
count how many molecules of each element is present and then just balance the
equation on the left side and the right side.