Mark the correct alternative in the following:
The radius of the circle whose arc of length 15 π cm makes an angle of 3π/4 radian at the centre is

Here, arc length l=15π cm
Angle

We know, angle subtended by the arc is given by,

cm

Question

Mark the correct alternative in the following: The radius of the circle whose arc of length 15 π cm makes an angle of 3π/4 radian at the centre is

Philoid · Accepted Answer

Here, arc length l=15π cm

Angle

We know, angle subtended by the arc is given by,

cm