Solve the Problem. -A Projectile Is Fired with an Initial Velocity of 300

Multiple Choice

Solve the problem.
-A projectile is fired with an initial velocity of 300 feet per second at an angle of 70° with the horizontal. In how many seconds will the projectile reach its maximum altitude? (Round your answer to the nearest tenth of a
Second.) The parametric equations for the path of the projectile are

A) 5.4 seconds
B) 8.8 seconds
C) 13.6 seconds
D) 16.9 seconds