Answer:
36
Step-by-step explanation:
9x4=36
Answer:
3:24
Step-by-step explanation:
draw the lines down all the ways that it is equal on each side
The standard equation of a circle is (x-h)²+(y-k)²=r², (h,k) are the coordinates of the circle, r is the radius.
In this case, the x coordinate of the circle is -20, the y confidante of the center is 30, and the radius is 15.