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man got 1 0% increase in his salary. n msAn electric pole 14 metres5 mets under similar conditions. dm12.high, casts a shadowof 10 metres. Find the height of a tree that casts a shadow of |
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Answer» The ratio of the real height and the shadow is always equal at the same time.So, the equation made here is,14/10 = x/15x = 7*3x = 21MSo, the height of that tree is 21m. |
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