This value is variable and different for each type of measurement. The error can be absolute or relative. A measurement without any error doesn't exist.
depends on the needed measurement and type of triangle.
They are both systems of measurement except that the metric system is simpler and used by the majority of the world.
Vector
scalar
different measurement of temperature
This value is variable and different for each type of measurement. The error can be absolute or relative. A measurement without any error doesn't exist.
Combination
That type of measurement would be referred to as a qualitative measurement.
The measurement of 30 minutes is a measurement of time.
It is a linear measurement.
length
5'5 is a length measurement and pounds is a weight measurement. They can not be converted from one type of measurement into another.
Conversion.
It is a measurement of the depth of water. One fathom = 6 feet.
depends on the needed measurement and type of triangle.
one disadvantage is that we could get a measurement mixed up with another measurement.