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The angle of elevation of a …

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The angle of elevation of a jet fighter from a point A on the ground is 60 degree. After a flight of 10 second the angle of alevation changes to 30 degree. If the jet is dying at a speed of 648 on /h find the constant height at which the jet is flying. Use root 3 =1. 732
  • 6 answers

Rikku Mahto 6 years, 9 months ago

What is right.

Rikku Mahto 6 years, 9 months ago

46.764

A K 6 years, 9 months ago

Answer is (9) and I did use )(√3=1.732)

Nn G 6 years, 9 months ago

Ans=the constant height is 1558.8m

Rikku Mahto 6 years, 9 months ago

Wait.

Nancy Rajput 6 years, 9 months ago

Pls koi answer do ????
http://mycbseguide.com/examin8/

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