Geometry

Question Analysis

This question focuses on using the formula for converting radians to degrees, testing your understanding of angular unit conversion.

 

Key Concept Explanation

The formula for converting radians to degrees is . This is based on the relationship that a full - circle rotation of radians is equivalent to , so multiplying a radian measure by gives the corresponding degree measure.

 

Step-by-Step Solution

1. Given the angle radians.

2. Apply the conversion formula: Substitute into , we get .

3. Simplify the expression: First, cancel out the terms. Then, calculate .

 

Option Analysis

A.: As calculated, radians is equal to

Click "Show Answer" to reveal the answer and analysis