Question

Consider Circle Y with radius 4 m and m angle XYZ = 80 degrees

What is the approximate length of minor arc XZ? Round to the nearest tenth of a meter.


a. 3.7 m

b. 2.8 m

c. 5.6 m

d. 11.2 m



PLEASE HURRY!! I HAVE LIMITED TIME!! :)

Answer 1

c. 5.6m

Explanation:

pi x 8 x 80/360 = 5.58..

round to 1 d.p. = 5.6