A circle with a radius of 11 centimeters. The shaded sector has an angle measure of 240 degrees. The circle has a radius of 11 cm. What is the length of the arc that bounds the shaded sector? Use 3.14 for π, and round your answer to the nearest tenth.

The arc length is about
cm

answerim :

n

step-by-step explanation:

im not sure but my dad knows

b if for most of the graph

d if y intercept

step-by-step explanation:

1. 180°. the sum of the interior angles of a triangle is 180°, for the equilateral triangle that it has three equals side is 60°+60°+60°=180°.

2. 60°. each interior angle of a equilateral triangle is 60°

3. 120°. the measure of ∠m is 120°, the sum of the angles ∠m and ∠n is equal to 180°. so, in order to find the measure of ∠m, we have ∠m+∠n=180° > ∠m=180°-∠n > ∠m=180°-60°=120°.

4. 360°. the sum of the exterior angles of an equilateral triangle is ∠m+∠r+∠x=120°+120°+120°=360°. the exterior angles of any triangle always add 360°.