Post a New Question


posted by .

find, to the nearest tenth of an inch, the length of the arc intercepted by a central angle of (4pi)/3 radians if a radius of the circle is 22 inches long

  • trig -

    C = 3.14D = 3.14(2*22) = 138.16 in. =
    Circumference of circle.

    L = 4pi/3*1/2pi * 138.16 = 92.1 in. =
    Lengh of arc.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

More Related Questions

Post a New Question