Solve the all parts of given question:
Question: In a friendly game of handball, you hit the ball essentially at ground level and send it toward the wall with a speed of 22m/s at an angle of 39 degrees above the horizontal.
Part I: How long does it take for the ball to reach the wall if it is 3.8m away?
Part II: How high is the ball when it hits the wall?
I need help to solve the above question and express your answer using two significant figures.