Answer:
65m
Step-by-step explanation:
65 in meters i put -16 into both t and -1/4 and you get -16t +4+49 and then you take both of those numbers and multiply them by themselves example -16t x -16t = 256t and 4 x 4 = 16. 16 + 49 = 65 and that would bring you to h= 256t+65 the tdoes not matter because it only askes for the hight which would be 65m.
