Question

9. A kite is flying, attached to a threat which is 140 m
long. The thread makes an angle of 30% with the
ground. Find the height of the kte from the ground,
assuming that there is no stack in the thread
Thread
30​

Answer 1

Answer:

Perpendicular=30m

Hypotenuse=60m

θ=?

sinθ=

H

P

=

60

30

sinθ=

2

1

So sin

2

1

=30

o

So θ=30

o

.

,

Answer 2

length of thread=140 m

angle of elevation = 30degree