E excellence1 Member Joined Aug 5, 2015 Messages 82 Gender Female HSC 2016 Mar 2, 2016 #1 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.
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.
E excellence1 Member Joined Aug 5, 2015 Messages 82 Gender Female HSC 2016 Mar 2, 2016 #3 THANK YOUUU! didn't even think about using sin
Speed6 Retired '16 Joined Jul 31, 2014 Messages 2,949 Gender Male HSC N/A Mar 2, 2016 #4 excellence1 said: THANK YOUUU! didn't even think about using sin Click to expand... All good