Question

0-160 The height of two poles are 25m and 19m
top of these poles are connected with a wide
If the wire make an angle 30 with the horisontal
25 and 35m​

Answer 1

Step-by-step explanation:

Refer the attached figure

Length of pole AB = 16 m

Length of pole CD = 10 m

AC is the wire

The wire makes an angle of 30 with the horizontal(EC) i.e.∠ACE=30°

EB = CD =10 m (refer the figure)

So, AE = AB -EB = 16-10 = 6 m

Now In ΔAEC

AC = 12AC=12

Hence the length of the wire is 12 m