Question

Bosco stands on a level ground 100m away from the foot of a vertical pole.He observes the amngle of elevation of the top of the pole to be 20.4°. If the height of the pole is 193.12 cm calculate Boscos height ti nearest m

Answer 1

Answer:

286.87m (not sure)

Step-by-step explanation:

since we are looking for the hypotenuse we are to use SIN

sin 20.4=100/x

sin 20.4= 0.3486

so 0.3486x =100

divide both sides by 0.3486

so 100/0.3486

= 286.87m approximately