Circle $A$ has a diameter of 12 inches and circle $B$ has a diameter of 22 inches. What is the ratio of the area of circle $A$ to the area of circle $B$? Express your answer as a common fraction.

Let's first find the area of each circle.

Circle A:

r = 12 / 2 = 6

A = pi x 6^2

A = 36pi in^2

Circle b:

r = 22 / 2 = 11

A = pi x 11^2

A = 121pi in^2

Now, the ratio would be the area of circle A / circle B.

36pi / 121pi = 113.10 in^2 / 380.13 in^2

Hope this helps!! :)

step-by-step explanation:

abc

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.