A ball is dropped from a certain height. The table shows the rebound height of the ball after a series of bounces. From what height, approximately, do you think the ball was dropped? Explain or show your reasoning.

38+105= 143, 39+104=143, and you will find then adding the numbers on opposite sides, moving inwards yields the answer 138 every time. because of this, you’re going to multiply 138 times the number of pairs, which is 34. therefore, 34*138= 4692(i’m sorry if it’s the wrong numbers, but it’s the right concept)