A little boy is flying a kite.
The string of kite makes an angle 30o with the ground. What is the
height of the kite when string is 24m long?
a) 14
b) 12
c) 10
d) 8
2sin450 cos450
=…………
a) 1
b) 2
c) 3
d) 4
Sin600cos300
+ cos600sin300 =…….
a) 4
b) 3
c) 2
d) 1
