Use the above figure to answer the question. How long is arc ACB if the radius of the circle is 6? Round your answer to two decimal places.

Question

Mathematics

Amelia Brock

30 March, 20:29

Use the above figure to answer the question. How long is arc ACB if the radius of the circle is 6? Round your answer to two decimal places.

+3

Answers (1)

Know the Answer?

Jamari Colon · Answer 1

After a thorough research, there exists the same question that has the following choices.

A. 6.29

B. 12.57

C. 18.86

D. 25.13

The correct answer is letter B 12. 57

First, we need to get the circumference

C = 2*pi*r

C = 12 pi

360 / 60+60 = 360/120 = 3

12 pi / 3 = 4 pi = 4 x 3.1415 = 12.57