A circle has a diameter of 20 inches and a central angle AOB that measures 160°. What is the length of the intercepted arc AB? U

Question

dezoksy [38]

3 years ago

6

A circle has a diameter of 20 inches and a central angle AOB that measures 160°. What is the length of the intercepted arc AB? U

se 3.14 for pi and round your answer to the nearest tenth.

Mathematics

1 answer:

juin [17] · Answer 1 · 2022-02-05T01:45:48+03:00

juin [17]3 years ago

5 0

Calculate the circumference of the full circle:

circumference = PI x diameter = 3.14 x 20 = 62.8 inches
the arc length is 160 degrees of the full circle

divide 160 by 360 (full circle) and multiply by the circumference:

160/360 x 62.8 = 27.9 inches