the lowest point in Australia is -15 m. the highest point is 2229 m. what is the difference between the elevations?

2244

Step-by-step explanation:

2229 - (-15) = 2244

what level of math? also i don't need to be paid if i can you.

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)