Sixteen divided by four equals 64
This might be wrong, but you need to get x be itself on the left side and then after you do that, the x on both sides will cancel. Whenever you try to subtract one x from the other it will cancel them. So technically that's all you can do.
4w=34 would be the correct equation if I’m understanding what the question is asking!
~2.09. The formula is (pi)r^2(h)/3 so 3.14286 • 1^2 • 2 is ~6.2857. Divers that by two and get 2.09