Helppp Alex has two designs to build a chest. In each design, the chest is a rectangular prism. Chest A has dimensions of 5 feet x 3 feet x 2 1/4feet. Chest B 4 feet x 3 1/2 feet x 3 feet

step-by-step explanation:

given that ab is divided into equal parts as

ac, cd, de, ef, fg, gh, hi, ib.

from this we find that f is the midpoint of ab.

so using mid point formula we find

f = (3,7)

similarly considering fb, we get

h = mid point of fb = ((6,6) and g, mid point of fh is

g = (9/2, 13/2)

i is mid point of hb

so i =(15/2,11/2)

step-by-step explanation:

se a cavasery6

25/6

step-by-step explanation:

you multiply 4 by the denominator (4*6=24) and add it to the numerator which makes it 25/6.