15. Hint: Are we finding area or circumference? 1€
Alex the electridan needs 34 yards of electrical wire to complete a job. He has a coil of wiring in his workshop. The
coiled wire is 18 inches in diameter and is made up of 21 circles of wire. Will this coil be enough to complete the
job? Let 3.14.
FI
18 in
Plzzz help i need this by today its due tommorow .

explanation:

previous steps have made pa≅ pb ≅ st ≅ su. setting the compass width to ab allows you to make tu the same length. then δstu ≅ δpab by the sss congruence postulate, and ∠p ≅ ∠s by the reason cpctc.

idk

step-by-step explanation:

payback

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)