an electric pole cast a shadow of length 20 m at a time when a tree 6 m high casts a shadow of length 8 m.Find the height of the pole
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Answer:
15
Step-by-step explanation:
Let x be height of the electric pole.
Shadow of electric pole or tree at a certain time is proportional to its original length.
20x=86
x=86×20
x=15 m
Hence, height of the electric pole is 15 m.
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