Solve the Problem $$70 ^ { \circ }$$ With the Horizontal

Multiple Choice

Solve the problem.
-A projectile is fired with an initial velocity of 450 feet per second at an angle of $$70 ^ { \circ }$$ with the horizontal. In how many seconds will the projectile strike the ground? (Round your answer to the
Nearest tenth of a second.)

A) 26.4 sec
B) 30.5 sec
C) 23 sec
D) 29.2 sec