An arc of a circle of radius 13cm subtends an angle of 60 degree at the centre.wat is the length of d longest chord that can be drawn in this arc???

Asked by  | 21st Oct, 2012, 08:10: PM

Expert Answer:

Answer : Given : An arc of a circle of radius 13cm subtends an angle of 60 degree at the centre.
To find : the length of  longest chord that can be drawn in this arc
 
For a circle, the longest chord is the diameter d = 2 * radius 
                                                                        = 2 * 13 
                                                                         = 26 cms 
 
Answer : 26cms is the length of  longest chord that can be drawn .

Answered by  | 26th Oct, 2012, 07:38: PM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.