Solve the problem.The path of a projectile fired at an inclination ? (in degrees) to the horizontal with an initial velocity v0 is a parabola. The range R of the projectile, that is, the horizontal distance that the projectile travels, is found by using the formula R = 
sin (2?)where g is the acceleration due to gravity. Suppose the projectile is fired with an initial velocity of 400 feet per seconds and g = 32 feet per second2. What angle ?, 
would you select for the range to be 2500 feet? (There should be two values of
src="https://sciemce.com/media/4/ppg__10624191808__f1q340g3.jpg" alt="" style="vertical-align: -4.0px;" />
Fill in the blank(s) with the appropriate word(s).
15°, 75°
Mathematics
src="https://sciemce.com/media/4/ppg__10624191808__f1q340g3.jpg" alt="" style="vertical-align: -4.0px;" />
Fill in the blank(s) with the appropriate word(s).
15°, 75°
Mathematics
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