Radian Measure Answers

Which of the following are in the correct order from least to greatest?

Which expression converts radians to degrees?

What is –36° converted to radians?

What is the approximate length of arc s on the circle below? Use 3.14 for . Round your answer to the nearest tenth.

A circle has a radius of 5 ft, and an arc of length 7 ft is made by the intersection of the circle with a central angle. Which equation gives the measure of the central angle, q?

A circle has a central angle of 6 radians that intersects an arc of length 14 in. Which equation finds the length of the radius, r, of the circle?

How long is the arc intersected by a central angle of radians in a circle with a radius of 4.5 cm? Round your answer to the nearest tenth. Use 3.14 for .

A circle has a central angle measuring radians that intersects an arc of length 45 in. What is the length of the radius of the circle? Round your answer to the nearest tenth. Use 3.14 for .

What is 720° converted to radians?

What is radians converted to degrees? If necessary, round your answer to the nearest degree.