The horizontal range of a projectile (R) is given by

• A. <img src="/_files/images/mechanical-engineering/engineering-mechanics/42-220-1.png">
• B. <img src="/_files/images/mechanical-engineering/engineering-mechanics/42-220-2.png">
• C. <img src="/_files/images/mechanical-engineering/engineering-mechanics/42-220-3.png">
• D. <img src="/_files/images/mechanical-engineering/engineering-mechanics/42-220-4.png">