To the nearest square centimeter, what is the area of the shaded sector in the circle shown below?
155
8 cm
A. 346 cm2
B. 201 cm2
C. 87 cm2
D. 22 cm2

5

step-by-step explanation:

a 360 degree rotation

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)

the answer is a.

135 and 80

step-by-step explanation: