Cis the midpoint of segment ab, d is the midpoint of segment ac, e is the midpoint of segment ad, f is the midpoint of segment ed, g is the midpoint of segment ef, and h is the midpoint of segment db. if dc= 40, what is gh

the rocket cannot penetrate the ground, in a contextual sense, therefore the roots of this equation should be the domain of this function. i'll let you find the roots of this quadratic equation (hint: use the quadratic formula:  

1- c

2-a

step-by-step explanation:

mark brainliest!