the angle of elevation of the top of a radio mast from a point 53m from its base on level ground is 61degre. Find the height of the mast to the nearest 5m.

Answer 1

Nearest 5 m? your instructor is too easy.

tan61=h/53

h=53*tan61
put this into your google search window:
53*tan(61degrees)=

Answer 2

h = 53*3.7432
= 198.4

Answer 3

Don t understand