Answer:
first option
Step-by-step explanation:
Answer:
32.25
Step-by-step explanation:
<u>Answers with step-by-step explanation:</u>
1. Area of sector 1 = 
2. Area of sector 2 = 
3. Area of sector 3 = 
4. Area of sector 4 = 
5. Arc length of sector 1 = 
6. Arc length of sector 2 = 
7. Arc length of sector 3 = 
8. Arc length of sector 4 = 
Answer : 2/3 or 0 R 6
Step-by-step explanation:
hope it helps
Answer:
20
Step-by-step explanation:
d = √(xb - xa)2 + (yb - ya)2 =
= √(18 - 2)2 + (15 - 3)2 =
= √162 + 122 = √256 + 144 =
= √400
= 20