From the top of PLDT Tower A, the angle of elevation of the top of the PLDT Tower B is 46° From the foot of PLDT Tower B the angle of elevation of the top of PLDT Tower A is 28°: Both towers are on a level ground. If the height of PLDT Tower B is 120 m, how high is PLDT Tower A?
A. 34.6 m
B. 44.1 m
C. 43.2 m
D. 40.7 m
D. 40.7 m