the height of the tower AB in the given figure will be
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Answer:
AB = 20 m
Step-by-step explanation:
In the right angled triangle ABC
sin C = AB / AC ( as sin Ф = p/h)
So, sin 30 = AB/40
AB = 40 × 0.5 = 20 m
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Answered by
0
Answer:
AB=20m
Step-by-step explanation:
In the right angled triangle ABC
sin c=AB/AC
sin 30°= AB/40
AB=40×0.5
=20m
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