Can object is dropped from 46 feet below the tip of the pinnacle atop A 946 foot tall building. The height H of the Object after T seconds Is given by the equation H= -16t^2 + 900. find how many seconds pass before the object reaches the ground.

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)