1. anything 5 below
2. anything below 9
3.anything below 16
4. anything above 6
Answer:
12.6m²
Step-by-step explanation:
radius=2
Area=π2²=12.6(1dp)
inaccurate
3 less than would be x-3, but 3-x would be 3 more
Answer:
i just started learning these so I don't know sry