Help with geometry Problem? Please
Favorites|Homepage
Subscriptions | sitemap
HOME > > Help with geometry Problem? Please

Help with geometry Problem? Please

[From: ] [author: ] [Date: 12-05-14] [Hit: ]
......
If angle b has measure of 30 degrees and the length of arc ac is 24 pi, what is the diameter?

-
in case b is a circle centre angle than
360/30*24pi=2piR (2R=D)
12*24pi=piD
D=288

if b is an angle on the circle than (2*360)/30*24pi=piD
D=576
1
keywords: geometry,Help,with,Problem,Please,Help with geometry Problem? Please
New
Hot
© 2008-2010 http://www.science-mathematics.com . Program by zplan cms. Theme by wukong .