Answer:
D
Step-by-step explanation:
It is the only one with a pattern. Hope this helps!!
This isn’t a math equation
The picture shows the answer
Answer:
the answer is no solution.
Answer:
r^2=(A/pi)
Step-by-step explanation:
if A=pi*r^2 then maybe dividing by pi to get r^2 alone says r^2=(A/pi) or to get rid of the exponent you may square root each side so r=(sqrt(A/pi))