### How big is a radian?

A radian is an arc of the circumference of a circle and it is about 57.3 degrees. Full Answer

### What is 5 miles in radian?

A mile is an obsolete unit of distance and the radian is a unit for angles ! Full Answer

### How can the radian measure of an angle determine the arc length on the unit circle?

The radian measure IS the arc length of the unit circle, by definition - that is how the radian is defined in the first place. Full Answer

### How many electrical charges are there in a radian?

There is no relationship between electric charge and a radian which is an angular measurement. Full Answer

### How many meters in a radian?

Meter is a unit of length. Radian is a unit of angle. They don't relate. Full Answer

### What is the value of Radian in degrees?

A radian is exactly 180 / pi degrees, approximately 57.30 degrees. Full Answer

### How can 1 radian be defined?

1 radian = 360/tau (or 180/pi) of a whole turn. Full Answer

### What is the symbol for Radian Group Inc in the NYSE?

The symbol for Radian Group Inc. in the NYSE is: RDN. Full Answer

### What is 7900 radian in meters?

The only radian I know is the ratio of arc length to radius of the arc and as such has no units. It is used to measure angles and a full turn is 2π radians. So converting 7900 radian to… Full Answer

### What is pi over 12 on a radian unit circle?

Pi over 12 on a radian unit circle is a little more than a quarter of the circle. Radian units are an alternative to degrees. Full Answer

### What is the radian of a straight line?

There is no "radian of a straight line", as far as I know. A radian is a unit of angular measurement - defined in such as way that a complete circle (also known as 360Â°) is equivalent to 2 x… Full Answer

### What is the relation between radian and real numbers?

A radian is simply a measurement unit. The relation between a radian and real numbers is similar to the relation between a degree and real numbers or a metre and real numbers. Full Answer

### Why convert degrees to radian?

Because a radian is a far more versatile unit of measurement, especially in advanced mathematics. Full Answer

### Define one radian for angular displacement?

1 radian = 1/tau or 1/(2*pi) of a whole turn. Full Answer

### How do you define radian?

An informal definition: If you take a radius of a circle and wrap it around its circumference then the angle which that arc will make at the centre of the circle is 1 radian. More formally, a radian is 1/(2*pi)… Full Answer

### How do you change trigonometry value into a degree?

You want to change radian to degrees. To change radian to degree, multiply the radian by 180 and divide by PI, where PI=3.14159. For example 2 radians = 2 (180)/3.14159 = 114.59 degrees. Full Answer

### What is the Definition of radian measure in maths?

A radian is part of the circumference of a circle and its length is the same size as the circle's radius and it is about 57.3 degrees. Full Answer