Check the picture below.

it hits it twice, once at the beginning, 0 seconds, and when it hits the ground at the end.
Answer:
28
Step-by-step explanation:
14·2=28
Answer:
<em><u>=</u></em><em><u> </u></em><em><u>7</u></em><em><u> </u></em><em><u>.</u></em>
From the working above
Answer:
3.6
Step-by-step explanation:
tan61=x/2
2(tan61)=x
3.6=x