Answer:
104
Step-by-step explanation:
Answer:
150.72
Step-by-step explanation:
2 × 3.14 × (2 × 2) + 2 × 3.14 × 2 × 10
Answer:
1
Step-by-step explanation:
Answer:
it is a irrational number
Answer:
(-2,2)
Step-by-step explanation:
If you graph the equations (I recommend using desmos) you can see that the points intersect at that point.