Answer:

Step-by-step explanation:
(Given)
(Given)
(Corresponding angles)


(By exterior angle theorem)


Answer:
The approximate value of the area is 
Step-by-step explanation:
we know that
The area of the circle (landing pad) is equal to

we have

substitute

----> exact value of the area
Find the approximate value
assume 
------> approximate value of the area
The answer is 1761 1/2 (1761.5 in decimal form)
Answer: 14.2 I hope im Right but it’s a simple question
Step-by-step explanation:
the amnwer is 1.6. all you do is 8 dived by 5