Answer:The second graph
Step-by-step explanation:Basically since you have y=-6 you can show process of elimination by showing which linear lines cross the -6 crosspoint
Answer:

Step-by-step explanation:
The given equation is A=4 πr².
We need to solve the above equation for r².
We have,
A=4πr²
Dividing both sides by 4π, we get :

Hence, the value of r² is equal to
.
A circle is not a solid, because it's a two-dimensional shape.
First you need to make the fractions denominators equal. So you will multiply 1/3 by 4 and 3/4 by 3, leaving you with 4 4/12 - 2 9/12. Simply leaving you with 1 7/12