Answer:
sqrt(A/pi), -sqrt(A/pi)
Step-by-step explanation:
A=pi*r^2
r^2=A/pi
r=sqrt(A/pi), -sqrt(A/pi)
Answer:
A is the answer
Step-by-step explanation:
You should pay attention to x^3 when you want to talk about infinite.
Answer:
11x-15
Step-by-step explanation:
4x-8+7x-7
11x-15
Answer:
20
Step-by-step explanation:
if you want a explanation ask for it :)
