Find the volume of a cylinder with a radius of 4 in and a height that is 3 times the radius

Use set buikder notation to represent the following set: {, -2, -1, 0}

Adifferent website gives the cost for the first train as £56.88 and the second train as £20.11 with a £9.50 charge for cycle storage for the whole trip. how much would the journey cost you?

What is the equation of a line passing through the point (6,1) and parallel to the line whose equation 3x=2y+4