Calculate the area of a circle with a radius of 16.9 centimeters. a. about 224.32 cm2
c. about 106.19 cm2
b. about 212.37 cm2
d. about 897.27 cm2

I'd say 897.27cm². That's the vlosest answer that I see.

y = 0.77(x)

step-by-step explanation:

the jacket retains this value after 23% cut or retains 77% of original value. plug original 87 jacket price for x and the remaining value should be y.

linear pair postulates