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The shadow of a tower standing on a level ground is found to be 40m longer when the sun's altitude is 30° than when it is 60°.find the height of the tower  
Asked by midujha83 | 19 Oct, 2019, 03:46: PM
answered-by-expert Expert Answer
The shadow of a tower standing on a level ground is found to be 40m longer when the sun's altitude is 30° than when it is 60°

Answered by Arun | 24 Oct, 2019, 11:05: AM

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CBSE 10 - Maths
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