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Please answer it !!!From the top of a pillar of height 20m , the angles of elevation and depression of the top and bottom of another pillar are 30 and 45 degree, respectively. Then , height of the second pillar ( in m ) is....?

Posted by Tapan Pandey 7 years, 8 months ago

CBSE > Class 10 > Mathematics

1 answers

Anand Jain 7 years, 8 months ago

20√3/3 meter

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Posted by Kanika . 1 month, 1 week ago

CBSE > Class 10 > Mathematics