The area of the circle would be 0.97
Answer:
2n
Step-by-step explanation:
Pythagoras 
2 squared plus 2 squared = 8 but you need to find out the root of 8,
square root of 8 is a surd, so answer in that
It would have an infinite amount of solutions.
Change each equation into y=mx+b form and then do system of equations.