How do you divide one fraction by another fraction (show work)

To divide 2 fractions, you reverse one of them and then multiply the numerators (top numbers) together and the denominators (bottom numbers) together.

Example  if you want to divide 1/4 by 2/3, reverse 2/3 to be 3/2 and now multiply:

1/4 x 3/2 = ( 1*3 ) / ( 4*2 ) = 3/8

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!

the answer is

d.

5.3066 m2

step-by-step explanation: