The angle of elevation of a point T on a tower from a point U on the horizontal ground is 30o. If TU = 54m, how high is T above the horizontal ground?

A. 108m

B. 72m

C. 46.3m

D. 31.2m

E. 27m

Correct Answer: Option E

**E. 27m**

Explanation

sin30 = x/54

x =54 x 1/2

= 27m

## Recent Comments