a house 15 metres high stands on one side of a park from a point on the roof of the house the angle of depression of the foot of the chimney standing on the opposite side of the park is 30 and from the base of the housthe angle of deviation of the top of the chimney is 60. Find the height of the chimney and the distance in between.
Dear Student,
Please find below the solution to the asked query:
We form diagram from given information , As :
Here ,
Height of house = AB = 15 m ,
Height of chimney = CD
And
Distance between house and chimney = AC
We know :
In ABC
In ACD
So,
Height of chimney = 45 m
And
Distance between house and chimney = 15 m ( Ans )
Hope this information will clear your doubts about Applications of Trigonometry.
If you have any more doubts just ask here on the forum and our experts will try to help you out as soon as possible.
Regards
Please find below the solution to the asked query:
We form diagram from given information , As :
Here ,
Height of house = AB = 15 m ,
Height of chimney = CD
And
Distance between house and chimney = AC
We know :
In ABC
In ACD
So,
Height of chimney = 45 m
And
Distance between house and chimney = 15 m ( Ans )
Hope this information will clear your doubts about Applications of Trigonometry.
If you have any more doubts just ask here on the forum and our experts will try to help you out as soon as possible.
Regards