Answer:
<em>√3</em>
Step-by-step explanation:
Step-by-step explanation:
to find the area of a circle, it is pi times radius squared. so 1 times pi squared is pi^2 the area is 4 plus 2pi^2
Answer: 271.0638298 is - 8,- 3
Step-by-step explanation:
-3y<2+ +18=