Each side of a square subtends an angle of \( 60^{\circ} \) at the top of a tower \( h \) metre ...
Channel:
Subscribers:
445,000
Published on ● Video Link: https://www.youtube.com/watch?v=c3LRi7w2ol0
0Each side of a square subtends an angle of \( 60^{\circ} \) at the top of a tower \( h \) metre high standing in the centre of the square. If \( a \) is the length of each side of square, then
(A) \( 2 h^{2}=a^{2} \)
(B) \( 3 a^{2}=2 h^{2} \)
(C) \( 2 a^{2}=h^{2} \)
(D) \( 2 h^{2}=3 a^{2} \)
ЁЯУ▓PW App Link - https://bit.ly/YTAI_PWAP
ЁЯМРPW Website - https://www.pw.live