SOLUTION: A circle has a radius of 4 inches. In inches, what is the length of the arc intercepted by a central angle of 2 radians?
(A) 2π (B) 2 (C) 8π (D) 8
I know it's either
Algebra ->
Trigonometry-basics
-> SOLUTION: A circle has a radius of 4 inches. In inches, what is the length of the arc intercepted by a central angle of 2 radians?
(A) 2π (B) 2 (C) 8π (D) 8
I know it's either
Log On
Question 290579: A circle has a radius of 4 inches. In inches, what is the length of the arc intercepted by a central angle of 2 radians?
(A) 2π (B) 2 (C) 8π (D) 8
I know it's either 8π or 8. I know the formula would be S=Θr.
So would it be S=(2)(4) or S=(2π)(4) Answer by user_dude2008(1862) (Show Source):
(