Answer:
19.48 m
Step-by-step explanation:
The formula that is used to find arc length is:
arc length = 2πr
In this question, r = 9m and the angle (θ) = 124°. Substitute the values into the formula.
arc length = 2 × π × 9 ×
= 2 × π × 9 × 0.3444
= 19.48 m
Its 30 is in the tenths place therefore it is 30
Answer:1.) 6/52
Step-by-step explanation:
Answer:
20 degrees
Step-by-step explanation:
The sum of these two angles is 180 degrees. Therefore, the equation to solve this problem would be 2x + 6x + 20 = 180. The answer is 20 degrees.