Question

the lower window of a house is at a height of 2m above the ground and its upper window is 4m vertically above the lower window . at certain instant angles of elevation of a ballon from these windows are observed to be 60 ° and 30 ° respectivel .find the height of the ballon above the ground.please reply as soon as possible.

Answer 1

See the attached file for solution. Thanks

Answer 2

Answer:

Step-by-step explanation:

This following attachment may help you  

After the attachment write this ok

Total height from the ground =8m

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