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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 15 seconds, the angle of elevation changes to 30 degrees. If the jet is flying at a speed of 720km /hr,find the constant height at which the jet is flying (

    • Posted by V 4591 Vrunda Khadangale 5 years, 4 months ago

    CBSE > Class 10 > Mathematics
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    Posted by Kanika . 6 days, 17 hours ago

    CBSE > Class 10 > Mathematics
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    Posted by Hari Anand 5 months, 1 week ago

    CBSE > Class 10 > Mathematics
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