Answer:
360 sq. units
Step-by-step explanation:
area of DOIT = (20+20) × (3+6)
= 40×9 = 360 sq. units
(x+4)^2 + (y+3)^2 = 5^2
The equation of a circle is
(x-h)^2 + (y-k)^2 = r^2
now substitute the known values
and theres your equation
4