excellence1
Member
- Joined
- Aug 5, 2015
- Messages
- 82
- Gender
- Female
- HSC
- 2016
a circle has a chord of 25mm with an angle of pi/6 subtended at the centre. Find, the length of the arc cut off by the chord . 1 dp.
-
Finished your HSC? Check out our University Discussion, Non-School forums or help out next year's HSC students! -
YOU can help the next generation of students in the community! Share your trial papers and notes on our Notes & Resources page
Trignometric functions (1 Viewer)
- Thread starter excellence1
- Start date
excellence1
Member
- Joined
- Aug 5, 2015
- Messages
- 82
- Gender
- Female
- HSC
- 2016
THANK YOUUU! didn't even think about using sin
Speed6
Retired '16
- Joined
- Jul 31, 2014
- Messages
- 2,949
- Gender
- Male
- HSC
- N/A
All good