(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

This is all that is given:

If the range of a projectile's trajectory is seven times larger than the height of the trajectory, then what was the angle of launch with respect to the horizontal? (Assume a flat and horizontal landscape.)

2. Relevant equations

X = 7y

Y= Y

Arctan (Y/X)

3. The attempt at a solution

Arctan (1/7) ~ 8.13 deg

This answer was wrong according homework website i'm using

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# Projectile Angle

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