Question

 If body is projected at an angle 30⁰ with horizontal with velocity 440 cm/s the time flight is -----

a) 0.4 sec     b) 0.550 sec    
  c) 0.448 sec      d) 0.5 sec​

Answer 1

Explanation in attachment

Answer is option (c) 0.448 seconds

Hope it helps you

Answer 2

Answer:

c option is the correct answer..