Answer:
314 mile²
Step-by-step explanation:
area = πr² = 3.14 x 10² = 314 mile²
Answer:
The best bet would be x=40
Step-by-step explanation:
The curved surface area is equal to about 354.53
Answer:
Just input sin(9), sin(30), sin(81), etc.
For this set, you need a scientific calculator or else, you won't be able to answer that. There is a way but that is already obsolete now.
Answer:
22
Step-by-step explanation:
5*5=25
25-3=22