Answer:
10.99 feet
Step-by-step explanation:
The arc length when an angle of 360° is made is the perimeter of the circle.
Perimeter = π*Diameter = π*30 = 94.25 ft
To know the arc length when an angle of 42° is made, we need to use the following proportion
94.25 ft / x ft = 360° / 42°
x = 42/360*94.25
x = 10.99 ft
-8+i
A. 55
55 + 30 + 40 + 55 = 180
I hope this helps u! :D
A debt greater than 20$ and less than 30$ is 25$
A brainliest would be nice please :D
A.
