22. Меруерт решала олимпиадные задачи по математике. После того 7
как она решила всех задач, ей осталось решить 25 задач. Сколь-
12
ко всего задач нужно решить Меруерт?​

answer: i literally just answered this question but they want me to do it again

step-by-step explanation:

other answer is correct. i had used the radius of the radius somehow. a website:

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)