Which of the following is a radical equation? x + startroot 5 endroot = 12 x squared = 16 3 + x startroot 7 endroot = 13 7 startroot x endroot = 14

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)

14 x 10 5

step-by-step explanation:

10 5 = 100,000

14x10,000 = 140,000

6-3=3

3*3=9

9+12=21

21/3=7

7*8=56

56 is your answer