A flag on a top of a pole cast a shadow over a nearby hemispherical done with the tip of the shadow falling 10m away from the dome .if the base of the pole was 20m away from the diametric opposite end of the dome and the height of the pole was 50 m ,what would be the height. of the dome?
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Step-by-step explanation:
A flag pole 18 m high casts a shadow 9.6 m long. Find the distance of the top of the pole from the far end of the shadow.
Let BC = 18 m be the flag pole and its shadow be AB = 9.6 m. The distance of the top of the pole, C from the far end i.e., A of the shadow is AC.
Hence, the required distance is 20.4 m.
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