After the doll was completed, Sarah received an itemized bill. The price of the doll's hat was based on a hat that measured 50 cm in diameter. Do you think this diameter was correct? Explain

x/3-10=8

x/3=18

x=48

answer: 3.26019516

step-by-step explanation:

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)