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The range R and the maximum height H of a projectile fired at an Va = Initial speed inclination ! to the horizontal with initial speed v. are given by the formulas below. Where g - 32 2 feet per second per second is the Height, H acceleration due to gravity. Complete parts A and B. sin O cos O Range. R 29 A. Find the range R if the projectile is fired at an angle of 45" to the horizontal with an initial speed of 300 feet per second feet (Round to two decimal places as needed.)