Directions are expressed as units of
The unit will depend on the context of the direction. For distance on land the units should be meters.
Here are some international units of measurement:Mass is expressed in kilograms.Length and distance is expressed in meters.Time is expressed in seconds.Electrical current is expressed in amperes.Speed is expressed in meters/second.
The length of a triangle can't be expressed in square units and only its area is expressed in square units
Because it is the square units around the base.
Directions are expressed as units of
The unit will depend on the context of the direction. For distance on land the units should be meters.
The surface area of a shape is expressed in square units.
Here are some international units of measurement:Mass is expressed in kilograms.Length and distance is expressed in meters.Time is expressed in seconds.Electrical current is expressed in amperes.Speed is expressed in meters/second.
Mass is not expressed in kilometers (km). That is a measure of distance. Mass is expressed in units of kilograms (kg)
-- The distance that light travels in some amount of time is expressed in units of distance. -- The time that it takes light to cover some amount of distance is expressed in units of time. -- The speed of light is expressed in units of speed . . . distance/time
Assuming you mean "phase", it is usually expressed in angular units - degrees, or radians.
Angular Measure
Everything measureable has a unit it is measured in.
grammes and kilogrammes
Wavelength (Apex)
Kinetic energy is typically expressed in units of joules (J) in the International System of Units (SI). However, it can also be expressed in electronvolts (eV) in the field of particle physics.