Question

A tower is broken at a point P above the ground. The top of the tower makes an angle 60° with the ground at Q. From another point R on the opposite sideof Q angle of elevation of point P is 30°. If QR = 180 m, then what is the total height (in metres) of the tower?

A) 90 B) 45√3 C) 45(√3+1) D) 45(√3+2)

Answer 1

Answer:

A is the answer mate..,......