Respuesta :

Msurf617

Answer:

a=4

Step-by-step explanation:

When going from degrees to radians, 180 degrees is always going to equal π radians

That means 2π would be 360 degrees, and 4π would be 720

And since we're trying to find a in aπ when it's a 720 degree angle, we can conclude that a=4

mhanifa

Answer:

4

Step-by-step explanation:

We know that:

  • π rad= 180°

Then:

  • 720° = 4*180° = 4π radian

The value of a:

  • 4π = aπ ⇒ a= 4

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