Answer:
Area is about 1520.53
Step-by-step explanation:

A = 
A ≈ 1520.53
The answer is C. To contradict something is to say or do the opposite of what is stated. If point S lies on plane PQR, it cannot not lie on plane PQR.
Answer: Circle: 4 Square: 18 Triangle: -5
Step-by-step explanation: Hope this helps! :)