MPSCMedium
Q.A person standing on the bank of a river observes that the angle of elevation of the top of a tree on the opposite bank is 60°. The height of the tree is 30 m. Find the width of the river.
a
30 m
b
10√3 m
c
30√3 m
d
15 m
Correct Answer: Option B
The correct solution involves applying the fundamental concept to derive the final value step by step...