answersLogoWhite

0


Best Answer

A unit of measurement beginning with the letter R in mathematics is the Radian. This is a form of angular measurement where an angle of 1 Radian results in an arc length of a circle equal to the radius of the circle. Please see related links for a diagrammatic example.

1 Radian is exactly equal to 180/pi degrees or approx. 57.2 degrees.

Another unit which begins with the letter R is the Röntgen which was a unit of measurement for ionizing radiation. However it is no longer used in the SI system being replaced with charge per unit mass (C/kg).

Please see the related links.

User Avatar

Wiki User

15y ago
This answer is:
User Avatar
More answers
User Avatar

AnswerBot

8mo ago

Yes, there is a unit of measurement that begins with R, which is radians. Radians are used to measure angles in trigonometry and geometry.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Is there a unit of measurement that begins with R?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What unit measurement begins with a?

Amps, age and acres are unit of measurement. They begin with the letter a.


Is there a unit of measurement that begins with p?

Peck and pound are units of measurement. They begin with the letter p.


Are feet considered a unit conversion or unit of measurement?

unit of measurement


Is a pencil a unit of measurement?

No, a pencil is not a unit of measurement.


The unit of measure of inductive reactance?

The unit of measurement for inductive reactance (XL) is the ohm.


What is the unit of measurement for forcr?

The unit of measurement of force is 'Newton'


When converting from a large unit of measurement to a smaller unit of measurement you should?

no


The smaller the unit the measurement will be what?

The smaller the unit the more accurate the measurement will be.


Is pint a unit of measurement of length?

No - It is a unit of measurement of liquid quantity or volume


What unit of measurement would you use for destiny?

the unit of measurement for destiny


What is the unit of measurement of internal resistance?

unit of internal resistasnce is ohms too. V = I(R+r) V voltage across the circuit I current in the circuit R external resistance r internal resistance unit of internal resistasnce is ohms too. V = I(R+r) V voltage across the circuit I current in the circuit R external resistance r internal resistance


What is the unit of measurement for ohm?

An ohm is a unit of measurement! It is a measurement of resistance to electrical current.An ohm is the unit to measure the resistance of electricity between two conductors.