Two cylinders, a and b, are created. cylinder a has volume v cylinder b has the same height as cylinder a cylinder b has half the diameter of cylinder a create and expression the represents the volume of cylinder b in terms of v

Hello! My work for this problem is attached below. The answer is Vb = 4Va

142 divided by 2 71 divided by two and 35.5 divided by two to get 17.75 on the smaller sides and. And then do 142 minus the two sides added together to get 106.5 divided by two to get 53.25 on the longer sides

So the answer is:
Side one 17.75m
Side two 53.25m
Side three 17.75m
Side four 53.25m

For a total of 142m when adding all the sides together