The angle of elevation of sun changes from 30 to 45 , the length of the shadow of a pole decreases by 4 meters, the height of the pole is (Assume 3 = 1.732)

The angle of elevation of sun changes from 30 to 45 , the length of

1.	The angle of elevation of sun changes from 30 to 45 , the length of the shadow of a pole decreases by 4 meters, the height of the pole is (Assume 3 = 1.732)
A.	3.648 m
B.	5.464 m
C.	1.464 m
D.	9.464 m
Answer» C. 1.464 m

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The angle of elevation of sun changes from 30 to 45 , the length of the shadow of a pole decreases by 4 meters, the height of the pole is (Assume 3 = 1.732)

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