LUCIUSCO
h(t) = 400 - 16t2
where 400 represents the initial height in feet from which the object is dropped,
and t represents the elapsed time in seconds. How many seconds will it take for
the object to hit the ground?

Find the slope and the y-intercept if there's one and the equation of the line given these two points( 3, 2) and( 3, -4)

What is the total surface area of this square pyramid?

Abird on top of a 200 ft bridge tower sees a man standing on the lower part of the bridge (which is 50 ft above the ground). the angle of depression from the bird is 26 ̊. how far is the man from the base of the bridge tower? with explanation and pictures .