Which best describes the transformation

answer:

it is counter clock wise 90 or close wise 270 so it means that the (x,y) goes to   (-y,x)

step-by-step explanation:

the x and y changes places and the y is the oppsite of whatever it is. so switch around the x and y and change the sign of the y

the area of maria's circle is

step-by-step explanation:

we know that

the area of a circle is equal to

where

r is the radius of the circle

find the area of circle g

substitute the value of r in the formula

find the area of maria's circle

let

> area of the circle g

> area of maria's circle

substitute