Help me please. show the solution and the answer. (make the solution shortest.)

8. A ball is kicked from a 175m cliff at a speed of 40 m/'s at an angle of 30 degrees. Find the maximum height of the ball above the ground? Find the time it takes for the ball to hit the ground? Find the horizontal and the vertical components of the ball's velocity just before it hits the ground? Find the final speed and the angle of the ball before it reaches the ground? 9. A kicked football leaves the ground at an angle 0 = 60 with the horizontal has an initial speed of 10 m/'s. Calculate the maximum height! Acceleration of gravity is 10 m/'s