###### Asked in Math and ArithmeticUnits of MeasureGeneticsAlgebra

Math and Arithmetic

Units of Measure

Genetics

Algebra

# What are the units obtained by combining other units?

## Answer

###### Wiki User

###### August 26, 2011 6:52PM

**Density**

## Related Questions

###### Asked in Units of Measure, Genetics, Algebra

### What are units of measurement called that are obtained by combining other units?

These are called derived units. In the SI system (or metric
system), there are base units for length, mass and time, among
others. These are:
metre (m)
kilogram (kg)
second (s)
The unit of acceleration is expressed as m/s2. An example of a
derived unit is the unit of force called the newton (N). Force is
equal to mass multiplied by acceleration. Therefore:
force = mass × acceleration
N = kg·m/s2

###### Asked in Biology, Units of Measure, Algebra, Geometry

### Unit of measurement that are obtained by combining other units?

These are called derived units. In the SI system (or metric
system), there are base units for length, mass and time, among
others. These are:
metre (m)
kilogram (kg)
second (s)
The unit of acceleration is expressed as m/s2. An example of a
derived unit is the unit of force called the newton (N). Force is
equal to mass multiplied by acceleration. Therefore:
force = mass × acceleration
N = kg·m/s2

###### Asked in Science, Units of Measure, Algebra

### Units obtained by combining SI units are called?

These are called derived units. In the SI system (or metric
system), there are base units for length, mass and time, among
others. These are:
metre (m)
kilogram (kg)
second (s)
The unit of acceleration is expressed as m/s2. An example of a
derived unit is the unit of force called the newton (N). Force is
equal to mass multiplied by acceleration. Therefore:
force = mass × acceleration
N = kg·m/s2

###### Asked in Units of Measure, Genetics, Algebra

### What are units obtained by combining other units?

These are called derived units. In the SI system (or metric
system), there are base units for length, mass and time, among
others. These are:
metre (m)
kilogram (kg)
second (s)
The unit of acceleration is expressed as m/s2. An example of a
derived unit is the unit of force called the newton (N). Force is
equal to mass multiplied by acceleration. Therefore:
force = mass × acceleration
N = kg·m/s2
_____
Complex units are combinations of less complex units or
fundamental ones. They are combined via multiplication (e.g.,
newton-meter, foot-pound) or via division (e.g., miles per hour,
meters per second). Sometimes, the combination can involve
multiplication and division and may become quite complex and
cumbersome. That's when other names are used as substitutions. For
example, the kilogram-meter-squared per second-squared is called a
joule.

###### Asked in Trigonometry

### What is the value of cotangent 12?

Cot(12c) = -1.5727
The answer is for angles measured in radians, the mathematical
standard. If your angle was measured in other units you should have
specified what units.
Also, you seem not to be aware but you could have obtained the
answer much more easily and quickly by using the calculator that
comes as part of your computer.