. The tops of two poles of height 26 m and 35 m are connected by a wire. If the wire
makes an angle of 30° with the horizontal, then find the length of wire.
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NOT THE SAME NUMBERS BUT SAME METHOD!!
Answer:
ae=25
bc+cd=35=bd
bc=35−25=10
In△ABC,
sin30=
ab
bc
=
ab
10
ab=
2
1
10
=20
∴ Length of wire =20m
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