The last one will give the incorrect slope
24 : 12.5/100 = 24 * 100/12.5 = 192;
At the time the cannonball reaches the ground, the vertical height of the cannonball from the ground is 0, i.e. h = 0.
Thus, the time it will take the cannonball to reach the ground is given by

Therefore, it will take the cannonball 8 seconds to reach the ground.
Answer:
I'm down but make me brainiest
Step-by-step explanation: