If the radius of a circle is 3 meters, how long is the arc subtended by an angle measuring 30°? A) 2π meters B) 4π meters C) 1/4π meters D) 1/2π meters

Question

asked Nov 6, 2018 225k views

1 Answer

← Prev Question Next Question →

Ask a Question

Sujivasagam · Answer 1 · 2018-11-12T00:19:52+0000

circumference (entire circle) = 2 * PI * radius
circumference (entire circle) = 6 * PI
30 degree arc length = (30 / 360) * 6 * PI
30 degree arc length = (1/2) PI meters
answer is D

If the radius of a circle is 3 meters, how long is the arc subtended by an angle measuring 30°? A) 2π meters B) 4π meters C) 1/4π meters D) 1/2π meters

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

Please log in or register to add a comment.

Related questions

Categories

Other Questions