Amachinist creates a washer by drilling a hole through the center of a circular piece of metal . if the piece of metal has a radius of x+10 and the hole has a radius of x+6, what is the area of the washer ?

a) x^2 - 8pix - 64 pi
b) x^2 + 8pix -64 pi
c) 8 pix - 64 pi
d) 8pi x + 64 pi

you !

Hi There! :)

A machinist creates a washer by drilling a hole through the center of a circular piece of metal . If the piece of metal has a radius of X+10 and the holehas a radius of X+6, what is the area of the washer ? 

A) x^2 - 8piX - 64 pi 
B) x^2 + 8piX -64 pi 
C) 8 piX - 64 pi 
D) 8pi X + 64 pi 

D) 8pi X + 64 pi