The elevation.
The height of the surface of the ocean is referred to as sea level.
A landform is naturally formed feature on earth's surface.
The surface feature above the mantle plume is known as the "hotspot".
The term "sea level" refers to the height of an ocean's surface.
The surface area is a function of the height (or slant height) and the radius of the base. So, the slant height is a function of the surface area and the base-radius. Since the latter is unknown, the slant height cannot be calculated.
Height above earths surface is called elevation
craters.
A landform is naturally formed feature on earth's surface.
landform
physical
The height of a cylinder with the radius of 7 and surface area of 550 is 5.51
The surface are of a cylinder whose radius is 10cm and height is 20cm is 1884.96cm2