Wednesday

September 17, 2014

September 17, 2014

Posted by **minh** on Saturday, May 7, 2011 at 5:10pm.

intercepted by a central angle of 100 degree.

(A) 50pi/9 (B) 100pi/9 (C) 500pi/9 (D) 18pi/5 (E) None of the above.

- trig -
**Henry**, Sunday, May 8, 2011 at 12:17pmC = pi*dia = pi*20 = 20pi cm.

Arc = (100/360) * 20pi = 5.6pi = 50pi/9

- trig -
**Jerry**, Saturday, October 6, 2012 at 7:01am(E) none of the above

**Answer this Question**

**Related Questions**

Math trig. - find the length of the arc intercepted by a central angle of 35 ...

trig - Find the length of the circular arc intercepted by a central angle of 20 ...

Math/Trig - Find the radius of a circle with a central angle of pi/7 and a ...

Math/Trig - Find the radius of a circle with a central angle of pi/7 and a ...

trig - What is the length of the circular arc intercepted by a central angle of ...

trig - find, to the nearest tenth of a meter, the length of the arc intercepted ...

trig - find, to the nearest tenth of an inch, the length of the arc intercepted ...

Trig. - 79): Find the area of the sector of the circle. Radius: 2.5 feet. ...

geometry 2 - circle K has an area of 64 pi units ^2. Find the exact length of ...

Trigonometry - FInd the arc length intercepted by a central angle of 46 degrees ...