Circumference and Arc Length

Question 1

There are exactly π radians in a full circle.

Revolt · Accepted Answer

2; There are exactly π radians in a full circle.: 2; There are approximately radians in a full circle.: 6.28; 2π radians is equivalent to degrees.: 360

Question 2

There are approximately radians in a full circle.

Revolt · Accepted Answer

6.28

Question 3

2π radians is equivalent to degrees.

Revolt · Accepted Answer

360

Question 4

There are exactly π radians in a semicircle.

Revolt · Accepted Answer

There are exactly π radians in a full circle.: 2; There are approximately radians in a full circle.: 6.28; 2π radians is equivalent to degrees.: 360

Question 5

Arc AB is of the circumference of a circle. What is the radian measure of the central angle?

Revolt · Accepted Answer

radians

Circumference and Arc Length Answers

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