Question

What is negative 720 degrees in radians?

A) -2π
B) -4π
C) -6π
D) -8π

Answer 1

Option (B), Negative 720 degrees is equivalent to -4π radians, found by using the conversion factor π radians / 180 degrees and multiplying it by -720 degrees.

Step-by-step explanation:

The question asks about converting an angle from degrees to radians. Specifically, it inquires about what negative 720 degrees is in radians. To convert degrees to radians, we use the conversion factor that π radians is equivalent to 180 degrees.

Here is a step-by-step explanation:

1. To find the equivalent in radians, we multiply negative 720 degrees by the conversion factor π/180 degrees.
2. (-720 degrees) × (π radians / 180 degrees) = -4π radians.

The correct answer from the provided options is B) -4π.