Solve the Problem. -A Projectile Is Fired with an Initial Velocity of 400

Multiple Choice

Solve the problem.
-A projectile is fired with an initial velocity of 400 feet per second at an angle of 45° with the horizontal. In how many seconds will the projectile strike the ground? (Round your answer to the nearest tenth of a second.) The
Parametric equations for the path of the projectile are

A) 22.5 seconds
B) 14.3 seconds
C) 25.8 seconds
D) 17.7 seconds