

MCQOPTIONS
Saved Bookmarks
1. |
The tops of two poles of height 20 m and 14 m are connected by a wire. If the wire makes an angle 30 with the horizontal, then the length of the wire is : |
A. | 12 m |
B. | 10 m |
C. | 8 m |
D. | None of these |
Answer» B. 10 m | |