Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Mathematics Trigonometry Heights and Distances
The angles of elevation of the top a tower from two places situated at distances 21 m and x m from the base of the tower are 45° and 60° respectively. What is the value of x?
1
7\(\sqrt 3\)
2
7 -\(\sqrt 3\)
3
7 + \(\sqrt 3\)
4
More than one of the above
5
None of the above