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Geometry
25.07.2022 - 05:31

Find the radian measure of a central angle of the circle of radius r that intercepts the arc of length s. Round your answer to three decimal places. r = 20 c e n t i m e t e r s , s = 7 c e n t i m e t e r s a. 0.35 radians b. 140 radians c. 1.1 radia

Question:

Find the radian measure of a central angle of the circle of radius r that intercepts the arc of length s. Round your answer to three decimal places.

{eq}r = 20 centimeters, s = 7 centimeters {/eq}

a. 0.35 radians

b. 140 radians

c. 1.1 radians

d. 2.857 radians

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Answers (1)
  • Imogene
    April 12, 2023 в 13:53
    The formula for the radian measure of a central angle is: radian measure = arc length / radius Substituting the given values, we get: radian measure = 7 / 20 Simplifying, we get: radian measure = 0.35 Thus, the correct answer is (a) 0.35 radians.
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Главная › Math › Geometry › Find the radian measure of a central angle of the circle of radius r that intercepts the arc of length s. Round your answer to three decimal places. r = 20 c e n t i m e t e r s , s = 7 c e n t i m e t e r s a. 0.35 radians b. 140 radians c. 1.1 radia
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