The volume of a cylinder is = to V = (area of base)*(height or length).
Here the radius is 3.4 m, so the area of the "base" is pi*r^2 = pi(3.4 m)^2. The height (or length) is 11 m.
Thus, the volume of the cyl. is pi*(3.4 m)^2*(11 m). Can y ou evaluae that? Use 3.14 for the pi value.
V = ?