A dart is shot in the air with an initial speed of 74 feet per second. The height h h of the dart after t t seconds is given by h = − 16 t 2 + 74 t h=-16t2+74t . How long will it take the dart to come back and hit the ground?

answer: 2/4

step-by-step explanation:

step-by-step explanation:

this is not a question

you probably already have the answer but anyways it's b. 15.0

step-by-step explanation:

v = 1/3 a^2h

step-by-step explanation:

if the height is 57.7cm and the height of the slant edge is 18.2cm, then the volume is 1/3 a^2h.