Radians and degrees are two different units of measure used to measure angles. Radians are the most commonly used unit when dealing with angles in mathematics and trigonometry. Degrees, on the other hand, are more often used when referring to angles in everyday life. So when given an angle in radians, it is often necessary to convert it to degrees.
The Expression to Convert 8 Radians to Degrees
The expression to convert 8 radians to degrees is simple: multiply 8 by 180 divided by pi. This is written as 8 × (180°/π). To get the exact answer, you must use pi to the fifth decimal place. That answer is 456.56 degrees.Comparison
| Radians | Expression | Degrees |
|---|---|---|
| 2 | 2 × (180°/π) | 114.5916° |
| 4 | 4 × (180°/π) | 229.1832° |
| 8 | 8 × (180°/π) | 456.5664° |
| 10 | 10 × (180°/π) | 571.1580° |
People Also Ask:
Q: How do I convert 5 radians to degrees?A: You can convert 5 radians to degrees by multiplying 5 by 180 divided by pi. This expression can be written as 5 × (180°/π).
Q: How do I convert 10 radians to degrees?
A: To convert 10 radians to degrees, use the expression 10 × (180°/π). This expression will give you the exact answer when pi is used to the fifth decimal place.