Respuesta :
The initial horizontal component is 18 cos(35) = 14.745 m/s (rounded)
The initial vertical component is 18 sin(35) = 10.324 m/s (rounded)
The other answer is right but the answer is rounded to the nearest tenth, therefore the answer for the first is 14.7 m/s. And the second answer is 10.3 m/s.