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The lower window of a house is at a height of 2 m above the ground and its upper window is 4 m vertically above the lower window. At a certain instant the angle of elevation of the balloon from these windows are observed to be 60∘and 30∘respectively. Then the height of the balloon above ground is:A. 12 metersB. 14 metersC. 8 metersD. 16 meters

Harshit Singh , 2 Years ago
Grade 12th pass
anser 1 Answers
Pawan Prajapati

Last Activity: 2 Years ago

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