

MCQOPTIONS
Saved Bookmarks
1. |
A piece of wire is in the form of a sector of a circle of radius 20 cm, subtending an angle 150° at the centre. If it is bent in the form of a circle, then what will be its radius? |
A. | 19/3 cm |
B. | 7 cm |
C. | 8 cm |
D. | None of the above |
Answer» E. | |