Recall the equation for a circle with center (
h
,
k
)
(
h
,
k
)
and radius
r
r
. At what point in the first quadrant does the line with equation
y
=
0.5
x
+
3
y
=
0.5
x
+
3
intersect the circle with radius 6 and center (0, 3)?

x=0

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)

you estimate that the angle of elevation to the top of the 86th floor (the observatory) is 82 .the total height of the building is another 123 meters above the 86th floor.

leave feedback if u need : )

the anwers is yes.