Asked by Gideon

In a circle of radius 6cm, a chord 3cm is drawn from the centre (a) calculate the angle subtended by the chord at the centre of the circle (b) hence find the length of the minor arc cut off by the chord
Answered by oobleck
Draw a diagram and you can see that
The chord subtends an angle of 2θ, where
cosθ = 3/6

and the arc length is s = 2rθ
Answered by Hally
Matthew
Has
Answered by Terpase
Explain how
Answered by Odogu
Yes
There are no AI answers yet. The ability to request AI answers is coming soon!