Math, asked by saurav405405, 1 year ago

the angle of elevation of birds from a point 400 feet above a point is 30 degree and angle of depression of its image is found to be 60 degree .find the height of the bird from surface of water

Answers

Answered by coctitan

13

please mark me as brainliest

Attachments:

Previous Question

Next Question

Similar questions

Math, 7 months ago

if b2 -4ac =0 , than it have ...

Physics, 7 months ago

A force of 6N gives a mass m1 an acceleration of 18 m/s2 and a mass m2 an acceleration of 24 m/s2 . What acceleration would it give if both the masses were tied together????

Math, 7 months ago

زاده ) // *A plus bi ka hole squire $(a + b) 2$ ...

Physics, 1 year ago

A weight of 500N is pushed up a platform included at 30% to the horizontal. It the efficiency of the plane is 60%, the effort needed to push the weight up the platform is A. 300N B. 417N C. 833N D.1677N...

Science, 1 year ago

the endosymbiotic theory helps to explain the origin of which structures...

Science, 1 year ago

basic details and the role of sewerage system...

Math, 1 year ago

age of a father is double age of 15 years ago father was thrice as old as his son find their age...

English, 1 year ago

Write the processing of image making...