Recent content by Mid

I'm in grade 12 and this question was directly taken from 1st year university physics and my teacher said the answer isn't that simple to get and students in my class got the answer to be around 274 m

v1 = 0 m/s a = 9.8 m/s t = 1sec d = ? d = v1t + 1/2at^2 d = 4.9 m total distance = 4.9*4 = 19.6 m thats what i was doing but i think I am wrong